Wednesday, 25 May 2016

Exam 70-466 Implementing Data Models and Reports with Microsoft SQL Server

Published: June 11, 2012
Languages: English, Chinese (Simplified), French, German, Japanese, Portuguese (Brazil)
Audiences: IT professionals
Technology: Microsoft SQL Server
Credit toward certification: MCP, MCSE

Skills measured
This exam measures your ability to accomplish the technical tasks listed below. The percentages indicate the relative weight of each major topic area on the exam. The higher the percentage, the more questions you are likely to see on that content area on the exam. View video tutorials about the variety of question types on Microsoft exams.

Please note that the questions may test on, but will not be limited to, the topics described in the bulleted text.

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As of February 18, 2016, this exam includes content covering both SQL Server 2012 and 2014. Please note that this exam does not include questions on features or capabilities that are present only in the SQL Server 2012 product. For more information, please download and review this document.

Build an analysis services multidimensional database (35-40%)
Design dimensions and measures
Given a requirement, identify the dimension/measure group relationship that should be selected; design patterns for representing business facts and dimensions (many-to-many relationships); design dimensions to support multiple related measure groups (many related fact tables); handle degenerate dimensions in a cube; identify the attributes for dimensions; identify the measures; aggregation behavior for the measures; build hierarchies; define granularity of dimension relationships
Implement and configure dimensions in a cube
Translations, define attribute relationships, implement hierarchies, implement SQL Server Analysis Services (SSAS) dimensions and cubes, create the Attribute Relationships that should be made for a given set of attributes in a dimension, develop new custom attributes on dimensions, detect possible design flaws in attribute relationships, implement time dimensions in cubes, manage SSAS parent-child dimensions, dimension type
Design a schema to support cube architecture
Multidimensional modeling starting from a star schema, relational modeling for a data source view, choose or create a topology, identify the appropriate data types with correct precision and size
Create and configure measures
Logically group measures and configure Measure Group Properties, select appropriate aggregation functions, format measures, design the measure group for the correct granularity
Implement a cube
Use SQL Server Data Tools - Business Intelligence (SSDT-BI) to build the cube; use SSDT-BI to do non-additive or semi-additive measures in a cube, define measures, specify perspectives, define translations, define dimension usage, define cube-specific dimension properties, define measure groups, implement reference dimensions, implement many-to-many relationships, implement fact relationships, implement role-playing relationships, create and manage linked measure groups and linked dimensions, create actions
Create Multidimensional Expressions (MDX) and Data Analysis Expressions (DAX) queries
Identify the structures of MDX and the common functions (tuples, sets, TopCount, SCOPE, and more); identify which MDX statement would return the required result; implement a custom MDX or logical solution for a pre-prepared case task; identify the structure of DAX and common functions, including CALCULATE, EVALUATE, and FILTER; identify which DAX query would return the required result
Implement custom logic in a data model
Define key performance indicators (KPIs); define calculated members; create relative measures (growth, YoY, same period last year), percentage of total using MDX; named sets; add Time Intelligence; implement ranking and percentile; define MDX script to import partial PowerPivot model
Implement storage design in a multidimensional model
Create aggregations, create partitions, storage modes, define proactive caching, manage write-back partitions, implement linked cubes, implement distributed cubes
Select an appropriate model for data analysis
Select Tabular versus Multidimensional based on scalability needs, traditional hierarchical, data volume; select appropriate organizational BI, such as corporate BI, and team and personal BI needs and data status

Preparation resources
Dimension relationships
Defining dimension granularity within a measure group
Linked measure groups

Manage, maintain, and troubleshoot a SQL Server Analysis Services (SSAS) database (15-20%)
Analyze data model performance
Identify performance consequences of data source view design, optimize performance by changing the design of the cube or dimension, analyze and optimize performances of an MDX/DAX query, optimize queries for huge data sets, optimize MDX in the calculations, performance monitor counters, select appropriate Dynamic Management Views for Analysis Services, analyze and define performance counters, monitor growth of the cache, define and view logging options
Process data models
Define processing of tables or partitions for tabular and multidimensional models; define processing of databases, cubes, and dimensions for multidimensional models; select full processing versus incremental processing; define remote processing; define lazy aggregations; automate with Analysis Management Objects (AMO) or XML for Analysis (XMLA); process and manage partitions by using PowerShell
Troubleshoot data analysis issues
Use SQL Profiler; troubleshoot duplicate key dimension processing errors; error logs and event viewer logs of SSAS, mismatch of data: incorrect relationships or aggregations; dynamic security issues; validate logic and calculations
Deploy SSAS databases
Deployment Wizard, implement SSDT-BI, deploy SSMS; test solution post deployment, decide whether or not to process, test different roles
Install and maintain an SSAS instance
Install SSAS; install development tools; identify development and production installation considerations; upgrade SSAS instance; define data file and program file location; plan for Administrator accounts; define server and database level security; support scale-out read-only; update SSAS (service packs); install and maintain each instance type of Analysis Services, including PowerPivot; restore and import PowerPivot; back up and restore by using PowerShell

Preparation resources
Multidimensional model object processing
Performance counters (SSAS)

Build a tabular data model (15-20%)
Configure permissions and roles in a tabular model
Configure server roles, configure SSAS database roles, implement dynamic security (custom security approaches), role-based access, test security permissions, implement cell-level permissions
Implement a tabular data model
Define tables, import data, define calculated columns, define relationships, define hierarchies and perspectives, manage visibility of columns and tables, embed links, optimize BISM for Power View, mark a date table, sort a column by another column
Implement business logic in a tabular data model
Implement measures and KPIs, implement Data Analysis Expressions (DAX), define relationship navigation, implement time intelligence, implement context modification
Implement data access for a tabular data model
Manage partitions, processing, select xVelocity versus DirectQuery for data access

Preparation resources
Using DirectQuery in the tabular BI Semantic Model
Roles (SSAS tabular)
Hierarchies (SSAS tabular)

Build a report with SQL Server Reporting Services (SSRS) (25-30%)
Design a report
Select report components (crosstab report, Tablix, design chart, data visualization components), design report templates (Report Definition Language), identify the data source and parameters; design a grouping structure; drill-down reports, drill-through reports; determine if any expressions are required to display data that is not coming directly from the data source
Implement a report layout
Formatting; apply conditional formatting; page configuration; implement headers and footers; implement matrixes, table, chart, images, list, indicators, maps, and groupings in reports; use Report Builder to implement a report layout; create a range of reports using different data regions; define custom fields (implementing different parts of the report); implement collections (global collections); define expressions; implement data visualization components; identify report parts; implement group variables and report variables; design for multiple delivery extension formats
Configure authentication and authorization for a reporting solution
Configure server-level and item-level role-based security, configure reporting service security (setup or addition of role), authenticate against data source, store credential information, describe Report Server security architecture and site level security, create system level roles, item level security, create a new role assignment, assign Windows users to roles, secure reports using roles, configure SharePoint groups and permissions, define varying content for different role memberships
Implement interactivity in a report
Drilldown; drillthrough; interactive sorting; parameters: (databound parameters, multi-value parameters); create dynamic reports in SSRS using parameters; implement show/hide property; actions (jump to report); filters; parameter list; fixed headers; document map, embedded HTML
Troubleshoot reporting services issues
Query the ReportServer database; view Reporting Services log files; use Windows Reliability and Performance monitor data for troubleshooting; use the ReportServer: define service and web service objects; monitor for long-running reports, rendering, and connectivity issues; use SQL Profiler; perform data reconciliation for incorrect relationships or aggregations; detect dynamic security issues; validate logic and calculations
Manage a report environment
Manage subscriptions and subscription settings; define data-driven subscriptions; manage data sources; integrate SharePoint Server; define email delivery settings; manage the number of snapshots; manage schedules, running jobs, and report server logs; manage report server databases; manage the encryption keys; set up the execution log reporting; review the reports; configure site-level settings; design report lifecycle; automate management of reporting services; create a report organization structure; install and configure reporting services; deploy custom assemblies
Configure report data sources and datasets
Select appropriate query types (stored procedure versus table versus text only); configure parameterized connection strings (dynamic connection strings); define filter location (dataset versus query); configure data source options, for example, extract and connect to multiple data sources; shared and embedded data sources and datasets; use custom expressions in data sources; connect to Microsoft Azure SQL database; implement DAX and MDX queries to retrieve appropriate data sets; work with non-relational data sources, such as XML or SharePoint lists

Preparation resources
Tablix data region (Report Builder and SSRS)
Built-in Globals and Users references (Report Builder and SSRS)
Create data-driven subscription page (Report Manager)
QUESTION 1
You need to recommend a solution for the sales department that meets the security requirements.
What should you recommend?

A. Create one role for all of the sales department users. Add a DAX filter that reads the current user name and retrieves the user's region.
B. Create one role for each region. Configure each role to have read access to a specific region. Add the sales department users to their corresponding role.
C. Create a table for each region. Create a role for each region. Grant each role read access to its corresponding table.
D. Create one role for all of the sales department users. Configure the role to have read access to the sales transactions. Ensure that all of the reports that access the sales transaction data restrict read access to the data from the corresponding sales department region only.

Answer: C

Explanation: Scenario: Tailspin Toys identifies the following security requirement:
•Sales department users must be allowed to view the sales transactions from their region only.
•Sales department users must be able to view the contents of the manufacturing reports. •Sales department users must NOT be able to create new manufacturing reports.


QUESTION 2
You need to configure the dataset for the ManufacturingIssues report. The solution must meet the technical requirements and the reporting requirements.
What should you do?

A. Configure the dataset to use a stored procedure. Add the necessary parameters to the stored procedure.
B. Add a query to retrieve the necessary data from the database. Configure the dataset to use query parameters.
C. Add a query to retrieve the necessary data from the database. Configure the dataset to use filter parameters.
D. Configure the dataset to use a table. Ensure that the database has a table that contains the necessary information.

Answer: B


QUESTION 3
You need to ensure that all reports meet the reporting requirements.
What is the best way to achieve the goal? More than one answer choice may achieve the goal. Select the BEST answer.

A. Create a report part. Publish the report part to a server that has SSRS installed. Add the report part to each new report that is created.
B. Create a report part. Publish the report part to a SharePoint site. Add the report part to each new report that is created.
C. Create a report. Copy the report to source code control. Create each new report by using the report template in source code control.
D. Create a report. Copy the report to the PrivateAssemblies\ProjectItems\ReportProject folder in the Visual Studio directory. Create each new report by using the locally stored report

Answer: D


QUESTION 4
You need to configure a hierarchy for DimProduct that meets the technical requirements.
What should you do?

A. Set ProductName as the parent of ProductSubCategory and set ProductSubcategory as the parent of ProductCategory. For ProductSubcategory, click Hide if Name Equals Parent.
B. Set ProductCategory as the parent of ProductSubCategory and set ProductSubcategory as the parent of ProductName. For ProductSubcategory, click Hide if Name Equals Parent.
C. Set ProductName as the parent of ProductSubcategory and set ProductSubCategory as the parent of ProductCategory. For ProductCategory, click Hide if Name Equals Parent.
D. Set ProductCategory as the parent of ProductSubcategory and set ProductSubCategory as the parent of ProductName. For ProductCategory, click Hide if Name Equals Parent.

Answer: B


QUESTION 5
You need to recommend a solution to meet the requirements for the
ManufacturingIssues.rdl report.
What is the best solution that you should include in the recommendation? More than one answer choice may achieve the goal. Choose the BEST answer.

A. Add a dataset to the report that uses an ad hoc SQL statement. Configure the dataset to include the parameters required for the different views. Add a dataset for each parameter created. Configure each parameter to use the values in the dataset.
B. Add a dataset to the report that uses an ad hoc SQL statement. Configure the dataset to include the parameters required for the different views. Update each parameter to use a set of values from Report Designer.
C. Add a dataset to the report that uses an ad hoc SQL statement. Configure the dataset to include the parameters required for the different views. Use the default display for the parameters.
D. Add a dataset to the report that uses a stored procedure. Configure the dataset to include the parameters required for the different views. Update each parameter to use a set of values from Report Designer.

Answer: C

Thursday, 12 May 2016

400-051 CCIE Collaboration Written Exam Topics v1.0 and Version 1.1

Exam Number 400-051 CCIE Collaboration
Associated Certifications CCIE Collaboration
Duration 120 minutes (90 - 110 questions)
Available Languages English
Register Pearson VUE
Exam Policies Read current policies and requirements
Exam Tutorial Review type of exam questions

 This exam validates that candidates have the skills to plan, design, implement, operate, and troubleshoot enterprise collaboration and communication networks.

Written Exam Topics v1.0 (Recommended for candidates scheduled to take the test BEFORE July 25, 2016)

Written Exam Topics v1.1 (Recommended for candidates scheduled to take the test ON July 25, 2016 and beyond)

Exam Description
The Cisco CCIE® Collaboration Written Exam (400-051) version 1.0 has 90-110 questions and is 2 hours in duration. This exam validates that candidates have the skills to plan, design, implement, operate, and troubleshoot enterprise collaboration and communication networks. The exam is closed book, and no outside reference materials are allowed.

The following topics are general guidelines for the content likely to be included on the exam. However, other related topics may also appear on any specific delivery of the exam. In order to better reflect the contents of the exam and for clarity purposes, the guidelines below may change at any time without notice.

CCIE Collaboration Written Exam Topics v1.0 (Recommended for candidates who are scheduled to take the exam BEFORE July 25, 2016)

1.0 Cisco Collaboration Infrastructure 10%

1.1 Cisco UC Deployment Models

1.2 User management

1.3 IP routing in Cisco Collaboration Solutions

1.4 Virtualization in Cisco Collaboration Solutions

1.4.a UCS
1.4.b VMware
1.4.c Answer files

1.5 Wireless in Cisco Collaboration Solutions

1.6 Network services

1.6.a DNS
1.6.b DHCP
1.6.c TFTP
1.6.d NTP
1.6.e CDP/LLDP

1.7 PoE

1.8 Voice and data VLAN

1.9 IP multicast

1.10 IPv6

2.0 Telephony Standards and Protocols 15%


2.1 SCCP

2.1.a Call flows
2.1.b Call states
2.1.c Endpoint types

2.2 MGCP

2.2.a Call flows
2.2.b Call states
2.2.c Endpoint types

2.3 SIP

2.3.a Call flows
2.3.b Call states
2.3.c DP
2.3.d BFCP

2.4 H.323 and RAS

2.4.a Call flows
2.4.b Call states
2.4.c Gatekeeper
2.4.d H.239

2.5 Voice and video CODECs

2.5.a H.264
2.5.b ILBC
2.5.c ISAC
2.5.d LATM
2.5.e G.722
2.5.f Wide band

2.6 RTP, RTCP, and SRTP

3.0 Cisco Unified Communications Manager (CUCM) 25%

3.1 Device registration and redundancy

3.2 Device settings

3.3 Codec selection

3.4 Call features

3.4.a Call park
3.4.b Call pickup
3.4.c BLF speed dials
3.4.d Native call queuing
3.4.e Call hunting
3.4.f Meet-Me

3.5 Dial plan

3.5.a Globalized call routing
3.5.b Local route group
3.5.c Time-of-day routing
3.5.d Application dial rules
3.5.e Digit manipulations

3.6 Media resources

3.6.a TRP
3.6.b MOH
3.6.c CFB
3.6.d Transcoder and MTP
3.6.e Annunciator
3.6.f MRG and MRGL

3.7 CUCM mobility

3.7.a EM/EMCC
3.7.b Device Mobility
3.7.c Mobile Connect
3.7.d MVA

3.8 CUCM serviceability and OS administration

3.8.a Database replication
3.8.b CDR
3.8.c Service activation
3.8.d CMR

3.9 CUCM disaster recovery

3.10 ILS/URI dialing

3.10.a Directory URI
3.10.b ISL topology
3.10.c Blended addressing

3.11 Call Admission Control

3.11.a CAC/ELCAC
3.11.b RSVP
3.11.c SIP preconditions

3.12 SIP and H.323 trunks

3.12.a SIP trunks
3.12.b H.323 trunks
3.12.c Number presentation and manipulation

3.13 SAF and CCD

3.14 Call recording and silent monitoring

4.0 Cisco IOS UC Applications and Features 20%
4.1 CUCME

4.1.a SCCP phones registration
4.1.b SIP phones Registration
4.1.c SNR

4.2 SRST

4.2.a CME-as-SRST
4.2.b MGCP fallback
4.2.c MMOH in SRST

4.3 CUE

4.3.a AA
4.3.b Scripting
4.3.c Voiceview
4.3.d Web inbox
4.3.e MWI
4.3.f VPIM

4.4 Cisco IOS-based call queuing

4.4.a B-ACD
4.4.b Voice hunt groups
4.4.c Call blast

4.5 Cisco IOS media resources

4.5.a Conferencing
4.5.b Transcoding
4.5.c DSP management

4.6 CUBE

4.6.a Mid-call signaling
4.6.b SIP profiles
4.6.c Early and delayed offer
4.6.d DTMF interworking
4.6.e Box-to-box failover and redundancy

4.7 Fax and modem protocols

4.8 Analog telephony signalling

4.8.a Analog telephony signalling theories (FXS/FXO)
4.8.b Caller ID
4.8.c Line voltage detection
4.8.d THL sweep
4.8.e FXO disconnect
4.8.f Echo

4.9 Digital telephony signalling

4.9.a Digital telephony signalling theories (T1/E1, BRI/PRI/CAS)
4.9.b Q.921 and Q.931
4.9.c QSIG
4.9.d Caller ID
4.9.e R2
4.9.f NFAS

4.10 Cisco IOS dial plan

4.10.a Translation profile
4.10.b Dial-peer matching logics
4.10.c Test commands

4.11 SAF/CCD

4.12 IOS CAC

4.13 IOS accounting

5.0 Quality of Service and Security in Cisco Collaboration Solutions 12%

5.1 QoS: link efficiency

5.1.a LFI
5.1.b MMLPPP
5.1.c FRF.12
5.1.d cRTP
5.1.e VAD

5.2 QoS: classification and marking

5.2.a Voice versus video classification
5.2.b Soft clients versus hard clients
5.2.c Trust boundaries

5.3 QoS: congestion management

5.3.a Layer 2 priorities
5.3.b Low latency queue
5.3.c Traffic policing and shaping

5.4 QoS: medianet

5.5 QoS: wireless QoS

5.6 Security: mixed mode cluster

5.7 Security: secured phone connectivity

5.7.a VPN phones
5.7.b Phone proxy
5.7.c TLS proxy
5.7.d IEEE 802.1x

5.8 Security: default security features

5.9 Security: firewall traversal

5.10 Security: toll fraud

6.0 Cisco Unity Connection  8%

6.1 CUCM and CUCME integration

6.2 Single inbox

6.3 MWI

6.4 Call handlers

6.5 CUC dial plan

6.6 Directory handlers

6.7 CUC features


6.7.a High availability
6.7.b Visual voicemail
6.7.c Voicemail for Jabber

6.8 Voicemail networking

7.0 Cisco Unified Contact Center Express 4%

7.1 UCCX CTI Integration

7.2 ICD functions

7.3 UCCX scripting components

8.0 Cisco Unified IM and Presence 6%

8.1 Cisco Unified IM Presence Components

8.2 CUCM integration

8.3 Cisco Jabber

8.4 Federation

8.5 Presence Cloud Solutions

8.6 Group chat and compliance

CCIE Collaboration Written Exam (400-051) Version 1.1

Exam Description

The Cisco CCIE® Collaboration Written Exam [400-051] version 1.1 has 90-110 questions and is 2 hours in duration. This exam validates that candidates have the skills to plan, design, implement, operate, and troubleshoot enterprise collaboration and communication networks. The exam is closed book, and no outside reference materials are allowed.

The following topics are general guidelines for the content likely to be included on the exam. However, other related topics may also appear on any specific delivery of the exam. In order to better reflect the contents of the exam and for clarity purposes, the guidelines below may change at any time without notice.

CCIE Collaboration Written Exam Topics v1.1 (Recommended for candidates who are scheduled to take the exam ON July 25, 2016 and beyond)

1.0 Cisco Collaboration Infrastructure 10%

1.1 Cisco UC Deployment Models

1.2 User management

1.3 IP routing in Cisco Collaboration Solutions

1.4 Virtualization in Cisco Collaboration Solutions

1.4.a UCS
1.4.b VMware
1.4.c Answer files

1.5 Wireless in Cisco Collaboration Solutions

1.6 Network services

1.6.a DNS
1.6.b DHCP
1.6.c TFTP
1.6.d NTP
1.6.e CDP/LLDP

1.7 PoE

1.8 Voice and data VLAN

1.9 IP multicast

1.10 IPv6

2.0 Telephony Standards and Protocols 12%

2.1 SCCP

2.1.a Call flows
2.1.b Call states
2.1.c Endpoint types

2.2 MGCP

2.2.a Call flows
2.2.b Call states
2.2.c Endpoint types

2.3 SIP

2.3.a Call flows
2.3.b Call states
2.3.c DP
2.3.d BFCP

2.4 H.323 and RAS

2.4.a Call flows
2.4.b Call states
2.4.c Gatekeeper
2.4.d H.239

2.5 Voice and video CODECs

2.5.a H.264
2.5.b ILBC
2.5.c ISAC
2.5.d LATM
2.5.e G.722
2.5.f Wide band

2.6 RTP, RTCP, and SRTP

3.0 Cisco Unified Communications Manager [CUCM] 22%


3.1 Device registration and redundancy

3.2 Device settings

3.3 Codec selection

3.4 Call features

3.4.a Call park
3.4.b Call pickup
3.4.c BLF speed dials
3.4.d Native call queuing
3.4.e Call hunting
3.4.f Meet-Me

3.5 Dial plan

3.5.a Globalized call routing
3.5.b Local route group
3.5.c Time-of-day routing
3.5.d Application dial rules
3.5.e Digit manipulations

3.6 Media resources

3.6.a TRP
3.6.b MOH
3.6.c CFB
3.6.d Transcoder and MTP
3.6.e Annunciator
3.6.f MRG and MRGL

3.7 CUCM mobility

3.7.a EM/EMCC
3.7.b Device Mobility
3.7.c Mobile Connect
3.7.d MVA

3.8 CUCM serviceability and OS administration

3.8.a Database replication
3.8.b CDR
3.8.c Service activation
3.8.d CMR

3.9 CUCM disaster recovery

3.10 ILS/URI dialing

3.10.a Directory URI
3.10.b ISL topology
3.10.c Blended addressing

3.11 Call Admission Control

3.11.a CAC/ELCAC
3.11.b RSVP
3.11.c SIP preconditions

3.12 SIP and H.323 trunks

3.12.a SIP trunks
3.12.b H.323 trunks
3.12.c Number presentation and manipulation

3.13 SAF and CCD

3.14 Call recording and silent monitoring

4.0 Cisco IOS UC Applications and Features 16%

4.1 CUCME

4.1.a SCCP phones registration
4.1.b SIP phones Registration
4.1.c SNR

4.2 SRST

4.2.a CME-as-SRST
4.2.b MGCP fallback
4.2.c MMOH in SRST

4.3 CUE

4.3.a AA
4.3.b Scripting
4.3.c Voiceview
4.3.d Web inbox
4.3.e MWI
4.3.f VPIM

4.4 Cisco IOS-based call queuing

4.4.a B-ACD
4.4.b Voice hunt groups
4.4.c Call blast

4.5 Cisco IOS media resources

4.5.a Conferencing
4.5.b Transcoding
4.5.c DSP management

4.6 CUBE

4.6.a Mid-call signaling
4.6.b SIP profiles
4.6.c Early and delayed offer
4.6.d DTMF interworking
4.6.e Box-to-box failover and redundancy

4.7 Fax and modem protocols

4.8 Analog telephony signalling

4.8.a Analog telephony signalling theories [FXS/FXO]
4.8.b Caller ID
4.8.c Line voltage detection
4.8.d THL sweep
4.8.e FXO disconnect
4.8.f Echo

4.9 Digital telephony signalling

4.9.a Digital telephony signalling theories [T1/E1, BRI/PRI/CAS]
4.9.b Q.921 and Q.931
4.9.c QSIG
4.9.d Caller ID
4.9.e R2
4.9.f NFAS

4.10 Cisco IOS dial plan

4.10.a Translation profile
4.10.b Dial-peer matching logics
4.10.c Test commands

4.11 SAF/CCD

4.12 IOS CAC

4.13 IOS accounting

5.0 Quality of Service and Security in Cisco Collaboration Solutions 12%

5.1 QoS: link efficiency

5.1.a LFI
5.1.b MMLPPP
5.1.c FRF.12
5.1.d cRTP
5.1.e VAD

5.2 QoS: classification and marking

5.2.a Voice versus video classification
5.2.b Soft clients versus hard clients
5.2.c Trust boundaries

5.3 QoS: congestion management

5.3.a Layer 2 priorities
5.3.b Low latency queue
5.3.c Traffic policing and shaping

5.4 QoS: medianet

5.5 QoS: wireless QoS

5.6 Security: mixed mode cluster

5.7 Security: secured phone connectivity

5.7.a VPN phones
5.7.b Phone proxy
5.7.c TLS proxy
5.7.d IEEE 802.1x

5.8 Security: default security features

5.9 Security: firewall traversal

5.10 Security: toll fraud

6.0 Cisco Unity Connection 8%

6.1 CUCM and CUCME integration

6.2 Single inbox

6.3 MWI

6.4 Call handlers

6.5 CUC dial plan

6.6 Directory handlers

6.7 CUC features

6.7.a High availability
6.7.b Visual voicemail
6.7.c Voicemail for Jabber

6.8 Voicemail networking

7.0 Cisco Unified Contact Center Express 4%

7.1 UCCX CTI Integration

7.2 ICD functions

7.3 UCCX scripting components

8.0 Cisco Unified IM and Presence 6%

8.1 Cisco Unified IM Presence Components

8.2 CUCM integration

8.3 Cisco Jabber

8.4 Federation

8.5 Presence Cloud Solutions

8.6 Group chat and compliance

9.0 Evolving Technologies 10%

9.1 Cloud

9.1.a Compare and contrast Cloud deployment models
9.1.a [i] Infrastructure, platform, and software services [XaaS]
9.1.a [ii] Performance and reliability
9.1.a [iii] Security and privacy
9.1.a [iv] Scalability and interoperability
9.1.b Describe Cloud implementations and operations
9.1.b [i] Automation and orchestration
9.1.b [ii] Workload mobility
9.1.b [iii] Troubleshooting and management
9.1.b [iv] OpenStack components

9.2 Network programmability [SDN]

9.2.a Describe functional elements of network programmability [SDN] and how they interact
9.2.a [i] Controllers
9.2.a [ii] APIs
9.2.a [iii] Scripting
9.2.a [iv] Agents
9.2.a [v] Northbound vs. Southbound protocols
9.2.b Describe aspects of virtualization and automation in network environments
9.2.b [i] DevOps methodologies, tools and workflows
9.2.b [ii] Network/application function virtualization [NFV, AFV]
9.2.b [iii] Service function chaining
9.2.b [iv] Performance, availability, and scaling considerations

9.3 Internet of Things

9.3.a Describe architectural framework and deployment considerations for Internet of Things [IoT]
9.3.a [i] Performance, reliability and scalability
9.3.a [ii] Mobility
9.3.a [iii] Security and privacy
9.3.a [iv] Standards and compliance
9.3.a [v] Migration
9.3.a [vi] Environmental impacts on the network


QUESTION 1
A SIP carried delivers DIDs to a Cisco Unified Border Element in the form of +155567810XX,
where the last two digits could be anything from 00 to 99. To match the internal dial plan, that
number must be changed to 6785XXX, where the last two digits should be retained. Which two
translation profiles create the required outcome? (Choose two)

A. rule 1 /555\(.*\).*\(.*\)/ /\150\2/
B. rule 1 /+ 1555\(…\).\(…\)$/ /\15\2/
C. rule 1 /^\+ 1555\(678\)10\(..\)$/ /\150\2/
D. rule 1 /^15+678\(… .\)/678\1/
E. rule 1 /.15+678?10?\(..\)/ /67850\1/

Answer: C,E
Explanation:


QUESTION 2
Which Cisco Unified CM service is responsible for detecting new Call Detail Records files and
transferring them to the CDR Repository node?

A. Cisco CallManager
B. Cisco CDR Repository Manager
C. Cisco SOAP-CDRonDemand Service
D. Cisco Extended Functions
E. Cisco CDR Agent

Answer: E
Explanation:


QUESTION 3
Users report that they are unable to control their Cisco 6941 desk phone from their Jabber client,
but the Jabber client works as a soft phone. Which two configuration changes allow this? (Choose two)

A. Assign group “Standard CTI Allow Control of Phones supporting Connected Xfer and Conf” to the user.
B. Set the End User page to the Primary Extension on the desk phone.
C. Set the Owner User ID on the desk phone.
D. Assign group “Standard CTI Enabled User Group” to the user.
E. Assign group “Standard CTI Allow Control of Phones Supporting Rollover Mode” to the user.

Answer: A,E
Explanation:


QUESTION 4
Which two parameters, in the reply of an MGCP gateway to an Audit Endpoint message, indicate
to a Cisco Unified CM that it has an active call on an endpoint? (Choose two)

A. Bearer Information
B. Call ID
C. Capabilities
D. Connection ID
E. Connection Parameters
F. Connection Mode

Answer: A,D
Explanation:


QUESTION 5
Where the administrator can reset all database replication and initiate a broadcast of all tables on
a Cisco Unified CM cluster running version 9.1?

A. Real Time Monitoring Tool
B. Cisco Unified Serviceability
C. Cisco Unified OS Administration
D. Cisco Unified CM CLI
E. Disaster Recovery System

Answer: D
Explanation:


QUESTION 6
During a Cisco Connection extension greeting, callers can press a single key to be transferred to a
specific extension. However, callers report that the system does not process the call immediately
after pressing the key. Which action resolves this issue?

A. Reduce Caller Input timeout in Cisco Unity Connection Service Parameters.
B. Lower the timer Wait for Additional Digits on the Caller input page.
C. Enable Ignore Additional Input on the Edit Caller input page for the selected key.
D. Enable Prepend Digits to Dialed Extensions and configure complete extension number on the
Edit Caller input page for the selected key.
E. Reduce Caller input timeout in Cisco Unity Connection Enterprise Parameters.

Answer: C
Explanation:

Friday, 6 May 2016

Exam 70-448 Microsoft SQL Server 2008, Business Intelligence Development and Maintenance

Published: September 30, 2008
Languages: English
Audiences: IT professionals
Technology: Microsoft SQL Server 2008
Credit toward certification: MCP, MCSA

Skills measured
This exam measures your ability to accomplish the technical tasks listed below. The percentages indicate the relative weight of each major topic area on the exam. The higher the percentage, the more questions you are likely to see on that content area on the exam. View video tutorials about the variety of question types on Microsoft exams.

Please note that the questions may test on, but will not be limited to, the topics described in the bulleted text.

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Implementing an SSIS solution (15-20%)
Implement control flow
Checkpoints; debug control flow; transactions; implement the appropriate control flow task to solve a problem; data profiling and quality
Implement data flow
Debug data flow; implement the appropriate data flow components
Implement dynamic package behavior by using property expressions
Implement package logic by using variables
System variables; user variables; variable scope
Implement package configurations
Implement auditing, logging, and event handling
Use system variables for auditing; use event handlers; propagate events; use log providers; data profiling
Extend SSIS packages by using .NET code
Use the script task; use the script component; use custom assemblies

Preparation resources
SQL Server Integration Services
SQL Server Integration Services “How do I?” videos
Extending Integrations Services with the script task and Script Task Plus

Configuring, deploying, and maintaining SSIS (15-20%)
Install and maintain SSIS components
Implement disaster recovery for SSIS
Deploy an SSIS solution
Deploy SSIS packages by using DTUTIL; deploy SSIS packages by using the deployment utility; deploy SSIS packages to SQL or file system locations
Manage SSIS package execution
Schedule package execution by using SQL Server Agent; execute packages by using DTEXEC; execute packages by using SQL Server Management Studio; execute packages by using the SSIS .NET API
Configure SSIS security settings
MSDB database roles; package protection levels
Identify and resolve issues related to SSIS solution deployment
Validate deployed packages; deploy packages and dependencies between servers

Preparation resources
Considerations for installing Integration Services
Security and protection (Integration Services)
Troubleshooting (Integration Services)

Implementing an SSAS solution (20-25%)
Implement dimensions in a cube
Translations; attribute relations; hierarchies
Implement measures in a cube
Measure groups
Implement a data source view
Named calculations; named queries
Configure dimension usage in a cube
Implement reference dimensions; implement many to many relationships; implement fact relationships; implement role-playing relationships; define granularity
Implement custom logic in a cube by using MDX
Actions; key performance indicators (KPI); calculated members; calculations
Implement data mining
Implement data mining structures and models; query data mining structures by using DMX; data mining views
Implement storage design in a cube
Aggregations; partitions; storage modes; proactive caching

Preparation resources
Lesson 2: Defining and deploying a cube
Querying multidimensional data (Analysis Services – multidimensional data)
Tutorials: Designing and implementing data mining models

Configuring, deploying, and maintaining SSAS (15-20%)
Configure permissions and roles in SSAS
Server roles; SSAS database roles; cube roles; enable client application access; implement custom access to data
Deploy SSAS databases and objects
Deployment wizard; BIDS; SSMS; SSIS analysis services execute DDL task
Install and maintain an SSAS instance
Disaster recovery
Diagnose and resolve performance issues
Use SQL Profiler; performance monitor counters; DMVs; usage based optimization wizard Implement processing options
Implement processing options

Preparation resources
Granting server-wide administrative permissions
Deployment (Analysis Services – multidimensional data)
Operations (Analysis Services – multidimensional data)

Implementing an SSRS solution (10-15%)
Implement report data sources and datasets
Query types; dynamic data sources; filter location (dataset vs. query)
Implement a report layout
Apply conditional formatting; page configuration; headers and footers
Extend an SSRS solution by using code
Custom .NET assembly; private code
Create an SSRS report by using an SSAS data source
MDX in an SSRS report; DMX in an SSRS report
Implement report parameters
Databound parameters; multi-value parameters
Implement interactivity in a report
Drilldown; drillthrough; interactive sorting
Implement report items
Matrix; table; chart; image; list; grouping
Embed SSRS reports in custom applications
Use the Windows forms report viewer; use the web forms report viewer; use the SSRS web service

Preparation resources
How to: Create a dataset (Report Builder 2.0)
Tutorial: Adding parameters to a report
Designing the report layout (Report Builder 2.0)

Configuring, deploying, and maintaining SSRS (13%)
Configure report execution and delivery
Subscriptions; report caching; schedules; snapshot history
Install and configure SSRS instances
Deploy an SSRS web farm
Configure authentication and authorization for a reporting solution
Configure server-level and item-level role-based security; configure Windows authentication and custom authentication
Deploy an SSRS solution
RS.exe scripts; report builder; BIDS
Configure SSRS availability
Key management; migrate SSRS databases

Preparation resources
Deployment (Reporting Services)
High availability (Reporting Services)
Configuring authentication in Reporting Services

QUESTION 1
You maintain a SQL Server 2008 Analysis Services (SSAS) instance.
You plan to process a cube by using an XML for Analysis (XMLA) script.
You need to ensure that aggregations are populated.
What should you do?

A. Execute a processIndex command.
B. Execute a processUpdate command.
C. Execute a processStructure command.
D. Execute a processData command.

Answer: A

Explanation:


QUESTION 2
You maintain a SQL Server 2008 Analysis Services (SSAS) instance.
You plan to run the Usage-Based Optimization Wizard. You need to enable query logging.
What should you do?

A. Set the LogDir server property to a valid path.
B. Set the QueryLogSampling server property to 10.
C. Set the AllowedBrowsingFolders server property to include the folder from the LogDir setting.
D. Set the QueryLogConnectionString server property to a valid connection string.

Answer: D

Explanation:


QUESTION 3
You maintain a SQL Server Analysis Services (SSAS) database. The database is configured by
using multiple security roles.
The database is accessed by a Microsoft ASP.NET application that runs on a remote computer.
The application is configured to use Windows Authentication.
You need to ensure that the users of the application can successfully access the SSAS database.
You also need to ensure that security restrictions of the roles are applied.
What should you do?

A. Configure Kerberos authentication
B. Configure Analysis Services for HTTP authentication
C. Set the AnonymousConnectionsEnabled policy to True
D. Set the Security\RequireClientAuthentication property to True

Answer: A

Explanation:


QUESTION 4
You are maintaining a SQL Server 2008 Analysis Services (SSAS) solution in the production environment. You modify the solution to include two new measure groups in the development environment. You need to ensure that only one measure group is deployed to the cube in the production environment. What should you do?

A. Use the Deployment Wizard.
B. Use Microsoft SQL Server Management Studio (SSMS) to issue an XMLA command.
C. Use Microsoft SQL Server Management Studio (SSMS) to issue an UPDATE MEMBER command.
D. Use Business Intelligence Development Studio (BIDS) along with the Deploy only changes option set to True.

Answer: B

Explanation:


QUESTION 5
You maintain a SQL Server 2008 Analysis Services (SSAS) database that contains a dimension named Customer.
You need to configure the Dimension Data settings to meet the following requirements:
- Deny access to the {[Customer].[Country].&[Germany],[Customer].[Country].&[France]} set of attribute members.
- New members added to the attribute are visible by default. What should you do?

A. Add all the country members except those of France and Germany to the Allowed Set property.
B. Add the following set to the Denied Set property. {[Customer].[Country].&[Germany],[Customer].[Country].&[France]}
C. Add the following set to the Denied Set property. Except([Customer].[Country].[Country],{[Customer].[Country].&[Germany],[Customer].[Country].&[ France]})
D. Add the following set to the Allowed Set property. Extract({[Customer].[Country].&[Germany],[Customer].[Country].&[France]},[Customer].[Country])

Answer: B