MCSA MCSE MTA SQL Server Office Desktop Programming MOC On-Demand

SQL Server 2012: 70-462

The Microsoft Certified Solutions Associate is a range of qualifications that underline that you have a high level of expertise in a chosen area of speciality. Whether your interest is in servers, SQL or desktop support an MCSA can help you unlock doors

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What is the 70-462?

The course focuses on teaching individuals how to use SQL Server 2014 product features and tools related to maintaining a database. Note: This course is designed for customers who are interested in learning SQL Server 2012 or SQL Server 2014.

It covers the new features in SQL Server 2014, but also the important capabilities across the SQL Server data platform.

  • Install and Configure (20-25%)
      Plan installation
    • Evaluate installation requirements; design the installation of SQL Server and its components (drives, service accounts, etc.); plan scale-up vs. scale-out basics; plan for capacity, including if/when to shrink, grow, autogrow, and monitor growth; manage the technologies that influence SQL architecture (for example, service broker, full text, scale out, etc.); design the storage for new databases (drives, filegroups, partitioning); design database infrastructure; configure an SQL Server standby database for reporting purposes; Windows-level security and service level security; Core mode installation; benchmark a server before using it in a production environment (SQLIO, Tests on SQL Instance); choose the right hardware
      • Install SQL Server and related services
    • Test connectivity; enable and disable features; install SQL Server database engine and SSIS (not SSRS and SSAS); configure an OS disk
      • Implement a migration strategy
    • Restore vs detach/attach; migrate security; migrate from a previous version; migrate to new hardware; migrate systems and data from other sources
      • Configure additional SQL Server components
    • Set up and configure all SQL Server components (Engine, AS, RS and SharePoint integration) in a complex and highly secure environment; configure full-text indexing; SSIS security; filestream; filetable
      • Manage SQL Server Agent
    • Inserted and deleted tables; nested triggers; types of triggers; update functions; handle multiple rows in a session; performance implications of triggers
  • Work with data (25-30%)
      Query data by using SELECT statements
    • Use the ranking function to select top(X) rows for multiple categories in a single query; write and perform queries efficiently using the new (SQL 2005/8->) code items such as synonyms and joins (except, intersect); implement logic which uses dynamic SQL and system metadata; write efficient, technically complex SQL queries, including all types of joins versus the use of derived tables; determine what code may or may not execute based on the tables provided; given a table with constraints, determine which statement set would load a table; use and understand different data access technologies; case versus isnull versus coalesce
      • Implement sub-queries
    • Identify problematic elements in query plans; pivot and unpivot; apply operator; cte statement; with statement
      • Implement data types
    • Use appropriate data; understand the uses and limitations of each data type; impact of GUID (newid, newsequentialid) on database performance, when to use what data type for columns
      • Implement aggregate queries
    • New analytic functions; grouping sets; spatial aggregates; apply ranking functions
      • Query and manage XML data
    • Understand XML datatypes and their schemas and interop w/, limitations and restrictions; implement XML schemas and handling of XML data; XML data: how to handle it in SQL Server and when and when not to use it, including XML namespaces; import and export XML; XML indexing
  • Modify data (20-25%)
      Create and alter stored procedures (simple statements)
    • Write a stored procedure to meet a given set of requirements; branching logic; create stored procedures and other programmatic objects; techniques for developing stored procedures; different types of storeproc result; create stored procedure for data access layer; program stored procedures, triggers, functions with T-SQL
      • Modify data by using INSERT, UPDATE and DELETE statements
    • Given a set of code with defaults, constraints and triggers, determine the output of a set of DDL; know which SQL statements are best to solve common requirements; use output statement
      • Combine datasets
    • Difference between UNION and UNION all; case versus isnull versus coalesce; modify data by using MERGE statements
      • Work with functions
    • Understand deterministic, non-deterministic functions; scalar and table values; apply built-in scalar functions; create and alter user-defined functions (UDFs)
  • Troubleshoot and Optimise (25-30%)
      Optimise queries
    • Understand statistics; read query plans; plan guides; DMVs; hints; statistics IO; dynamic vs. parameterised queries; describe the different join types (HASH, MERGE, LOOP) and describe the scenarios they would be used in
      • Manage transactions
    • Mark a transaction; understand begin tran, commit and rollback; implicit vs explicit transactions; isolation levels; scope and type of locks; trancount
      • Evaluate the use of row-based operations vs. set-based operations
    • When to use cursors; impact of scalar UDFs; combine multiple DML operations
      • Implement error handling
    • Implement try/catch/throw; use set-based rather than row-based logic; transaction management
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Training Solution Breakdown:

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