MCTS 70-461 practice test

Exam 70-461: Querying Microsoft SQL Server 2012
◦May include but not limited to: ensure code non regression by keeping consistent signature for procedure, views and function (interfaces); security implications
•Create and modify constraints (simple statements).
◦May include but not limited to: create constraints on tables; define constraints; unique constraints; default constraints; primary and foreign key constraints
•Create and alter DML triggers.
◦May include but not limited to: 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
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This 70-461 exam book is for students preparing to become certified for the recent Microsoft release, 70-461 Querying Microsoft SQL Server 2012 exam.  The Microsoft Official Academic Course (MOAC) lessons correlate and are mapped to The Microsoft Certified Solutions Associate (MCSA) 70-461 certification exam.  Your students master programming Database Object Queries, creating Database Objects and managing system efficiencies. The MOAC IT Professional series is the Official from Microsoft, turn-key Workforce training program that leads to professional certification and was authored for college instructors and college students.
Free 70-461 training kit Demo Download
You develop three Microsoft SQL Server 2012 databases named Database1, Database2, and Database3. You have permissions on both Database1 and Database2.
You plan to write and deploy a stored procedure named dbo.usp_InsertEvent in Database3. dbo.usp_InsertEvent must execute other stored procedures in the other databases.
You need to ensure that callers that do not have permissions on Database1 or Database2 can execute the stored procedure.
Which Transact-SQL statement should you use?
A. USE Database2
B. EXECUTE AS OWNER
C. USE Database1
D. EXECUTE AS CALLER
Answer: B
You use Microsoft SQL Server 2012 to develop a database application.
You need to implement a computed column that references a lookup table by using an INNER JOIN against another table.
What should you do?
A. Reference a user-defined function within the computed column.
B. Create a BEFORE trigger that maintains the state of the computed column.
C. Add a default constraint to the computed column that implements hard-coded values.
D. Add a default constraint to the computed column that implements hard-coded CASE statements.
Answer: A
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Exam 70-461: Querying Microsoft SQL Server 2012
Published: June 11, 2012
Language(s): English
Audience(s): IT Professionals
Technology: Microsoft SQL Server 2012
Type: Proctored Exam
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