This is top class certification exam of Microsoft. It is designed by group of Microsoft advanced level official certification experts. It has covered all the aspects of depth in the technical questions and delivery methodology of official Microsoft certification by following the complete exam syllabus. This certification questions will give you the most realistic experience in the real world exam.
Exam Details:
This Exam contains multiple choices, multi selection and true or false questions.
Exam Time Limit: 90 Minutes
Exam Syllabus:
Build an analysis services multidimensional database (35-40%)
·
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
·
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
·
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
·
Logically group measures and configure Measure Group Properties,
select appropriate aggregation functions, format measures, design the measure
group for the correct granularity
·
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
·
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
·
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
·
Create aggregations, create partitions, storage modes, define
proactive caching, manage write-back partitions, implement linked cubes,
implement distributed cubes
·
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
Manage, maintain,
and troubleshoot a SQL Server Analysis Services (SSAS) database (15-20%)
·
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
·
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
·
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
·
Deployment Wizard, implement SSDT-BI, deploy SSMS; test solution
post deployment, decide whether or not to process, test different roles
·
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
Build a tabular
data model (15-20%)
·
Configure server roles, configure SSAS database roles, implement
dynamic security (custom security approaches), role-based access, test security
permissions, implement cell-level permissions
·
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 measures and KPIs, implement Data Analysis Expressions
(DAX), define relationship navigation, implement time intelligence, implement
context modification
·
Manage partitions, processing, select xVelocity versus DirectQuery
for data access
How this exam is useful to you?
This exam is intended for the people who are preparing for the 70-466 Implementing Data Models and Reports with Microsoft SQL Server Certification. This exam is prepared exclusively as per the real certification exam. This will definitely help to check your skills before attempting the main exam. Also it will give the complete idea how main exam will be.
This exam will evaluate your skills and will give you report on how far you are skillful in 70-466 Implementing Data Models and Reports with Microsoft SQL Server certification exam.
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Wish you all the best for your certification exam and we are always ready to help you to get certified and grow in your career.
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Exam Details:
This Exam contains multiple choices, multi selection and true or false questions.
Exam Time Limit: 90 Minutes
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