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READ Free Dumps For Microsoft- 70-461





Question ID 15060

You are a database developer of a Microsoft SQL Server 2012 database.
You are designing a table that will store Customer data from different sources. The table
will include a column that contains the CustomerID from the source system and a column
that contains the SourceID.
A sample of this data is as shown in the following table.

You need to ensure that the table has no duplicate CustomerID within a SourceID. You
also need to ensure that the data in the table is in the order of SourceID and then
CustomerID.
Which Transact- SQL statement should you use?

Option A

CREATE TABLE Customer (SourceID int NOT NULL IDENTITY, CustomerID int NOT NULL IDENTITY, CustomerName varchar(255) NOT NULL);

Option B

CREATE TABLE Customer (SourceID int NOT NULL, CustomerID int NOT NULL PRIMARY KEY CLUSTERED, CustomerName varchar(255) NOT NULL);

Option C

CREATE TABLE Customer (SourceID int NOT NULL PRIMARY KEY CLUSTERED, CustomerID int NOT NULL UNIQUE, CustomerName varchar(255) NOT NULL);

Option D

CREATE TABLE Customer (SourceID int NOT NULL, CustomerID int NOT NULL, CustomerName varchar(255) NOT NULL, CONSTRAINT PK_Customer PRIMARY KEY CLUSTERED (SourceID, CustomerID));

Correct Answer D
Explanation


Question ID 15061

You create a view based on the following statement:

You grant the Select permission to User1.
You need to change the view so that it displays only the records that were processed in the
month prior to the current month. You need to ensure that after the changes, the view
functions correctly for User1.
Which Transact-SQL statement should you use?

Option A

Option A

Option B

Option B

Option C

Option C

Option D

Option D

Correct Answer C
Explanation

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