70-461 - MCSA Querying Microsoft SQL Server 2012/2014
The 70-461 exam is part of the new SQL Server 2012 certification paths leading towards MCSA SQL Server 2012, MCSE SQL Server 2012 and MCSE Business Intelligence. The MCSA certification is the base for the higher level MCSE certifications.
Reference: https://www.microsoft.com/en-us/learning/exam-70-461.aspx
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High level topics covered by our practice test
- Create database objects - CREATE, ALTER, DROP, Trigger, Views..
- Work with data - SELECT, sub queries, data types
- Troubleshoot and Optimize Queries - transactions, indexes, error handling
- Modify data - stored procedures, INSERT, UPDATE, DELETE
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Microsoft 070-461 Deutsch Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Troubleshoot and Optimize Queries | 25-30% | - Resolve locking, blocking, and concurrency issues - Optimize joins, subqueries, and data access - Analyze execution plans, statistics, indexes - Use DMVs and query hints - Identify performance bottlenecks |
| Topic 2: Work with Data | 25-30% | - Use subqueries, CTEs, derived tables - Work with grouping, grouping sets, pivot/unpivot - Write SELECT queries, filter and sort data - Apply built-in functions, aggregate functions, window functions - Join multiple tables, apply inner/outer/cross joins |
| Topic 3: Create Database Objects | 20-25% | - Work with data types, collation, and nullability - Define constraints (primary key, foreign key, unique, default, check) - Create and alter tables - Create and modify views, indexed views - Create and modify stored procedures, triggers, user-defined functions |
| Topic 4: Modify Data | 20-25% | - Modify data via views and stored procedures - Manage transactions and error handling - Merge data from multiple sources - Use output clause, identity columns, sequences - Insert, update, and delete data |
