70-464 Exam
70-464 exam materials : Sep 2021 Edition
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2021 Sep 70-464 study guide:
Q71. Topic 8)
You have two existing tables, one named COUNTRY and the other named STATES. The tables are defined as follows:
You need to set up a rule that every STATE.Country_Abbr must match an existing record in the COUNTRY table.
Develop the solution by selecting and arranging the required code blocks in the correct order.
You may not need all of the code blocks.
Answer:
Q72. You plan to create a new column in a table. The column must meet the following requirements:
. Be able to store images that are larger than 1 MB each.
. Be able to access the images from Microsoft .NET Framework applications.
You need to recommend which data type must be used in the column.
Which data type should you recommend?
More than one answer choice may achieve the goal. Select the BEST answer.
A. nvarchar
B. varbinary
C. image
D. FileStream
Answer: D
Q73. You have a database that contains a user-defined function named Schema1.Udf1 and two tables named Schema1.Table1 and Schema1.Table2.
Schema1.Table1 has 1 million rows. The schema for Schema1.Table1 is configured as shown in the following table.
Schema1.Udf1 was defined by using the following code: You need to write a query that will contain the following columns:
...
Country CountryID CustomerName
The solution must meet the following requirements:
..
Rows must be returned only if the function returns data.
The amount of time it takes the query to execute must be minimized.
Which query should you use?
A. Option A
B. Option B
C. Option C
D. Option D
Answer: B
Q74. You have the following query on a disk-based table:
You discover that the query takes a long time to complete.
The execution plan is shown in the Execution Plan exhibit. (Click the Exhibit button.)
The index usage is show in the Index Usage exhibit. (Click the Exhibit button.)
You need to reduce the amount of time it takes to complete the query. You must achieve this goal as quickly as possible.
What should you do?
A. Reorganize the index.
B. Update statistics.
C. Create an index on LastName.
D. Rebuild the index.
Answer: C
Q75. You are planning the ManufacturingSteps table.
You need to define the ProductID column in the CREATE TABLE statement.
Which code segment should you use?
A. Option A
B. Option B
C. Option C
D. Option D
Answer: B
Explanation:
http://msdn.microsoft.com/en-us/library/ms189049.aspx http://msdn.microsoft.com/en-us/library/ms179610.aspx
http://msdn.microsoft.com/en-us/library/ff878370.aspx
Refresh 70-464 cbt nuggets:
Q76. You have a SQL Server 2012 database named Database1. You execute the following code:
You insert 3 million rows into Sales.
You need to reduce the amount of time it takes to execute Proc1.
What should you do?
A. Option A
B. Option B
C. Option C
D. Option D
Answer: A
Q77. Topic 8)
You execute the following code:
You discover that the Customers table was created in the dbo schema.
You need to create a code segment to move the table to another schema named
Schema2.
What should you create?
To answer, drag the appropriate code segments to the correct location in the answer area.
(Answer choices may be used once, more than once, or not at all.)
Answer:
Q78. You have a database named Database1. You execute the following code:
You have the following query. (Line numbers are included for reference only.)
Users report that the query takes a long time to complete.
You create a full-text index for the Notes column.
You need to recommend changes to the query to reduce the amount of time it takes for the query to complete.
Which code segment should you use to replace line 03?
A. WHERE FREETEXT(notes, '%call%') AND
B. INNER JOIN FREETEXTTABLE(dbo.table1, notes, 'call') AS t2 ON dbo.table1.ID = t2.key WHERE
C. WHERE CONTAINS(notes, 'call*') AND
D. WHERE CONTAINS(notes,*%call%'> AND
Answer: A
Q79. You have a SQL Server 2012 database that contains a table named Users. The Users table contains usernames and passwords.
You need to ensure that all new records have a password.
Which code segment should you use?
More than one answer choice may achieve the goal. Select the BEST answer.
A. Option A
B. Option B
C. Option C
D. Option D
Answer: D
Q80. Topic 8)
Your network contains a server named Server1 that runs SQL Server 2012. Server1 contains an instance named Instance1. Instance1 contains a database named ContentDatabase.
ContentDatabase uses transaction log backups.
The recovery model of ContentDatabase is set to FULL.
You need to shrink the ContentDatabase_Log log file to 10 MB. The solution must ensure that you can continue to back up the transaction log.
Which three code segments should you execute?
To answer, move the appropriate code segments from the list of code segments to the answer area and arrange them in the correct order.
Answer: