70-469 Exam
Dec 2021 updated: Ucertify Microsoft 70-469 free exam questions 101-110
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2021 Dec 70-469 free practice test
Q101. You need to convert the functionality of Legacy.sql to use a stored procedure. Which code segment should the stored procedure contain?
A. Option A
B. Option B
C. Option C
D. Option D
Answer: D
Q102. You need to add a new column named Confirmed to the Attendees table.
The solution must meet the following requirements:
. Have a default value of false.
. Minimize the amount of disk space used.
Which code block should you use?
A. ALTER TABLE Attendees
ADD Confirmed bit DEFAULT 0;
B. ALTER TABLE Attendees
ADD Confirmed char(l) DEFAULT '1'
C. ALTER TABLE Attendees
ADD Confirmed bit DEFAULT 1;
D. ALTER TABLE Attendees
ADD Confirmed char(l) DEFAULT ‘1’;
Answer: A
Q103. You need to modify the usp_DetectSuspiciousActivity stored procedure.
Which two actions should you perform? Each correct answer presents part of the solution. Choose two.
A. Option A
B. Option B
C. Option C
D. Option D
E. Option E
F. Option F
Answer: DE
Q104. You need to create the object used by the parameter of usp_InsertSessions.
Which statement should you use?
A. CREATE XML SCHEMA COLLECTION SessionDataTable
B. CREATE TYPE SessionDataTable AS Table
C. CREATE SCHEMA SessionDataTable
D. CREATE TABLE SessionDataTable
Answer: B
Q105. You need to encapsulate a T-SQL script into a reusable user-defined object.
The object must meet the following requirements:
. Permit insertions into a table variable.
. Support structured exception handling.
. Prevent changes to the definition of referenced objects.
. Support the use of the APPLY operator on the output of the object.
Which type of object should you use?
A. An inline table-valued function
B. A stored procedure
C. A scalar user-defined function
D. A multi-statement table-valued function
Answer: C
Updated 70-469 test engine:
Q106. You need to modify the stored procedure usp_LookupConcurrentUsers.
What should you do?
A. Add a clustered index to the summary table.
B. Add a nonclustered index to the summary table.
C. Add a clustered columnstore index to the summary table.
D. Use a table variable instead of the summary table.
Answer: A
Q107. Developers report that usp_UpdateSessionRoom periodically returns error 3960.
You need to prevent the error from occurring. The solution must ensure that the stored procedure returns the original values to all of the updated rows.
What should you configure in Procedures.sql?
A. Replace line 46 with the following code:
SET TRANSACTION ISOLATION LEVEL SERIALIZABLE
B. Replace line 46 with the following code:
SET TRANSACTION ISOLATION LEVEL REPEATABLE READ
C. Move the SELECT statement at line 49 to line 57.
D. Move the SET statement at line 46 to line 53.
Answer: A
Q108. You have an index for a table in a SQL Azure database. The database is used for Online Transaction Processing (OLTP).
You discover that the index consumes more physical disk space than necessary.
You need to minimize the amount of disk space that the index consumes.
What should you set from the index options?
A. STATISTICS_NORECOMPUTE = OFF
B. FILLFACTOR = 80
C. FILLFACTOR = 0
D. STATISTICS_NORECOMPUTE = ON
Answer: C
Q109. You have a SQL Server 2012 database named Database1.
Database1 has a table named Customers. Customers contains more than 1 million rows.
The database has a stored procedure that was created by using the following script:
You need to ensure that up_customers returns rows when the following statement is executed:
EXECUTE up_customers'1,2,3,4,5'
What should you do?
A. Update @CustcmerTypelist to use the int data type.
B. Convert @CustomerTypeList to a table variable.
C. Convert @CustomerTypeList to an XML variable.
D. Update @CustomerTypeList to use the XML data type.
Answer: B
Q110. You need to recommend an isolation level for usp_UpdateOrderDetails.
Which isolation level should recommend?
A. Read committed
B. Repeatable read
C. Read uncommitted
D. Serializable
Answer: B