- June 11, 2012Published:
- English, Chinese (Simplified), French, German, Japanese, Portuguese (Brazil)Languages:
- IT professionalsAudiences:
- Microsoft SQL ServerTechnology:
- MCP, MCSECredit toward certification:
Developing Microsoft SQL Server Databases
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 will not include questions on features or capabilities that are present only in the SQL Server 2012 product. To learn more about these changes and how they affect the skills measured, please download and review this document.
- Implement database objects (30-35%)
- Create and alter tables (complex statements)
- Develop an optimal strategy for using temporary objects, including table variables and temporary tables; define alternatives to triggers; define data version control and management; implement @Table and #table appropriately; create calculated columns; implement partitioned tables, schemas, and functions; implement column collation; implement online transaction processing (OLTP)
- Design, implement, and troubleshoot security
- Implement data control language statements appropriately, troubleshoot connection issues, implement execute as statements, implement certificate-based security, create loginless users, define appropriate database roles and permissions, implement contained users, implement cross db ownership chaining, implement schema security, implement server roles
- Design the locking granularity level
- Choose the right lock mechanism for a given task; handle deadlocks; design index locking properties; fix locking and blocking issues; analyze a deadlock scenario; design appropriate isolation level, including Microsoft ActiveX data objects defaults; design for locks and lock escalation; design transactions that minimize locking; reduce locking contention; identify bottlenecks in data design; design appropriate concurrency control, such as pessimistic or optimistic
- Maintain indexes
- Inspect physical characteristics of indexes and perform index maintenance, identify fragmented indexes, identify unused indexes, implement indexes, defrag/rebuild indexes, set up a maintenance strategy for indexes and statistics, optimize indexes (full, filter index), statistics (full, filter), force or fix queue, when to rebuild versus reorg and index, create a tuning and maintenance strategy for proactive operations
- Implement data types
- Select appropriate data types, including BLOBs, GUIDs, and spatial data; develop a Common Language Runtime (CLR) data type; implement appropriate use of @Table and #table; implement columnstore and sparse columns; determine values based on implicit and explicit conversions
- Create and modify constraints using complex statements
- Create constraints on tables, define constraints, modify constraints according to performance implications, implement cascading deletes, configure constraints for bulk inserts
- Work with XML data
- Implement XML, such as Query, Input, Output; transform XML data into relational data; retrieve relational data as XML; implement FOR XML; design a strategy to query and modify XML data; implement XML schemas and handling of XML data; import and export XML; return tables from XML data types using XQuery; navigate XML namespaces; implement XML selective indexes
- Create and alter tables (complex statements)
- Implement programming objects (20-25%)
- Write automation scripts
- Automate backup testing; automate shrink file; implement scripts that check and maintain indexes; implement scripts that archive data; run a SQL Server Integration Services (SSIS) job; write scripts that check disk space; write scripts that automate backups, including backup to Microsoft Azure Blob Storage Service
- Design and implement stored procedures
- Create stored procedures and other programmatic objects; implement different types of stored procedure results; create a stored procedure for the data access layer; analyze and rewrite procedures and processes; program stored procedures by using T-SQL and CLR; implement parameters, including table valued, input, and output; implement encryption; implement error handling, including TRY…CATCH; configure appropriate connection settings, design appropriate query paging, including OFFSET and FETCH
- Design T-SQL table-valued and scalar functions
- Modify scripts that use cursors and loops into a SET-based operation, design deterministic and non-deterministic functions
- Create, use, and alter user-defined functions (UDFs)
- Implement deterministic or non-deterministic functions; implement CROSS APPLY by using UDFs; implement CLR functions
- Create and alter views (complex statements)
- Set up and configure partitioned tables and partitioned views; create indexed views
- Write automation scripts
- Design database objects (20-25%)
- Design tables
- Apply data design patterns; develop appropriately normalized and de-normalized SQL tables; design transactions; design views; implement GUID as a clustered index appropriately; design temp tables appropriately, including # vs. @; implement set-based logic; design an encryption strategy; design table partitioning; design a BLOB storage strategy, including filestream and filetable; design tables for In-Memory OLTP
- Design for concurrency
- Develop a strategy to maximize concurrency; define a locking and concurrency strategy; design a transaction isolation strategy, including server database and session; design triggers for concurrency
- Create and alter indexes
- Create indexes and data structures; create filtered indexes; create an indexing strategy, including column store, semantic indexes, and INCLUDE; design indexes and statistics; assess which indexes on a table are likely to be used, given different search arguments (SARG); create indexes that contain included columns; create spatial indexes
- Design data integrity
- Design a table data integrity policy, including checks, primary key, foreign key, uniqueness, XML schema, and nullability; select a primary key
- Design for implicit and explicit transactions
- Manage transactions; ensure data integrity by using transactions; manage distributed transaction escalations; design savepoints; design error handling for transactions, including TRY, CATCH, and THROW
- Design tables
- Optimize and troubleshoot queries (20-25%)
- Optimize and tune queries
- Tune a poorly performing query, including avoiding unnecessary data type conversions; identify long-running queries; review and optimize code; analyze execution plans to optimize queries; tune queries using execution plans and Microsoft Database Tuning Advisor (DTA); optimize queries using pivots and common table expressions (CTE); design database layout to optimize queries; implement query hints; tune query workloads; implement recursive CTE; implement full text and semantic search; analyze execution plans; implement plan guides
- Troubleshoot and resolve performance problems
- Interpret performance monitor data; integrate performance monitor data with SQL Traces; design an appropriate recovery model; optimize data files; identify and fix transactional replication problems; detect and resolve server failures; identify and troubleshoot data access problems; manage tempdb contention and auto growth; implement Resource Governor; monitor and resolve In-Memory OLTP issues, including merge and garbage collection
- Optimize indexing strategies
- Develop an optimal strategy for clustered indexes; analyze index usage; optimize indexes for workload, including data warehousing and OLTP; generate appropriate indexes and statistics by using INCLUDE columns; create filtered indexes; implement full-text indexing; implement columnstore indexes; optimize online index maintenance
- Capture and analyze execution plans
- Collect and read execution plans, create an index based on an execution plan, batch or split implicit transactions, split large queries, consolidate smaller queries, review and optimize parallel plans
- Collect performance and system information
- Monitor performance using Dynamic Management Views, collect output from the Database Engine Tuning Advisor, design Extended Events Sessions, review and interpret Extended Event logs; optimize Extended Event session settings, use Activity Monitor to minimize server impact and determine IO bottlenecks, monitor In-Memory OLTP resources
- Optimize and tune queries
- Instructor-led training
- Exam prep videos
Microsoft Certification PREP Talk: Exam 464
In this episode of Prep tips from certification experts, James Seymour, Certification Planner, and Dandy Weyn, Senior Program Manager on the SQL Server product group, discuss the relevancy of the skills being measured on Exam 464.
Exam Prep: 70-464: MCSE: Data Platform, SQL Server
This Exam Prep session focuses on what you need to know to pass Exam 70-464: Developing Microsoft SQL Server Databases. The session, led by Microsoft Certified Trainer (MCT) Michael J. Corkery, walks you through the objectives covered in the exam, gives you some general exam-taking tips, and highlights best practices for working with SQL Server technology.
- Self-paced training
This course helps you prepare for Exam 70-464. Experts take you through tables, indexes, stored procedures, and other database objects. Learn about techniques for designing indexes, managing transactions, and optimizing performance and concurrency. Troubleshooting tips and best practices are also presented.
- Practice test
- From the community
Who should take this exam?
This exam is intended for database professionals who build and implement databases across organizations and who ensure high levels of data availability. Their responsibilities include creating database files, data types, and tables; planning, creating, and optimizing indexes; ensuring data integrity; implementing views, stored procedures, and functions; and managing transactions and locks.
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We recommend that you review this exam preparation guide in its entirety and familiarize yourself with the resources on this website before you schedule your exam. See the Microsoft Certification exam overview for information about registration, videos of typical exam question formats, and other preparation resources. For information on exam policies and scoring, see the Microsoft Certification exam policies and FAQs.
This preparation guide is subject to change at any time without prior notice and at the sole discretion of Microsoft. Microsoft exams might include adaptive testing technology and simulation items. Microsoft does not identify the format in which exams are presented. Please use this preparation guide to prepare for the exam, regardless of its format. To help you prepare for this exam, Microsoft recommends that you have hands-on experience with the product and that you use the specified training resources. These training resources do not necessarily cover all of the topics listed in the "Skills measured" section.