adplus-dvertising
frame-decoration

Question

SQL Server automatically creates an index on:

a.

primary keys only.

b.

foreign key only.

c.

both primary and foreign keys.

d.

SQL Server never automatically creates an index.

Posted under DBMS

Answer: (c).both primary and foreign keys.

Engage with the Community - Add Your Comment

Confused About the Answer? Ask for Details Here.

Know the Explanation? Add it Here.

Q. SQL Server automatically creates an index on:

Similar Questions

Discover Related MCQs

Q. Which of the following is not a factor in determining the concurrency control behavior of SQL Server?

Q. SQL Server program code that is executed after an SQL command has been processed is called a(n):

Q. Which of the following refers to the SQL Server transaction isolation level which places and holds locks on all rows that are read?

Q. The command to remove rows from a table 'CUSTOMER' is:

Q. The SQL WHERE clause:

Q. SQL data definition commands make up a(n) ________ .

Q. The SQL keyword(s) ________ is used with wildcards.

Q. Which of the following is the correct order of keywords for SQL SELECT statements?

Q. A subquery in an SQL SELECT statement is enclosed in:

Q. The result of a SQL SELECT statement is a(n) ________ .

Q. Which of the following are the five built-in functions provided by SQL?

Q. In an SQL SELECT statement querying a single table, according to the SQL-92 standard the asterisk (*) means that:

Q. The SQL -92 wildcards are ____ and ____ .

Q. To remove duplicate rows from the results of an SQL SELECT statement, the ________ qualifier specified must be included.

Q. SQL query and modification commands make up a(n) ________ .

Q. When three or more AND and OR conditions are combined, it is easier to use the SQL keyword(s):

Q. The Microsoft Access wildcards are ____ and ____ .

Q. Find the SQL statement below that is equal to the following:
SELECT NAME FROM CUSTOMER WHERE STATE = 'VA';

Q. To sort the results of a query use:

Q. To define what columns should be displayed in an SQL SELECT statement: