67) When creating a T-SQL statement, you should ________.
A) predefine it graphically in Enterprise Manager
B) limit it to one table
C) limit it to two tables
D) end it with the semicolon normally used to terminate SQL statements
68) Which of the following is true about indexes in SQL Server?
A) SQL Server automatically creates indexes for columns appearing in WHERE clauses in
queries.
B) SQL Server pads all indexes.
C) SQL Server supports filling up to a limit of 70 percent.
D) SQL Server automatically creates indexes for foreign keys.
69) Which type(s) of index in SQL Server has/have a bottom level that does not contain data but
has pointers to the data?
A) Clustered
B) Nonclustered
C) Unique
D) Both A and B are correct
70) Which of the following is true of clustered indexes?
A) They are normally slower than nonclustered indexes for retrieving data.
B) Only one is allowed per table.
C) They are normally slower than nonclustered indexes for updating data.
D) They do not have data in the bottom level.