B
Q. Which clause in the SQL standard controls how NULL values in a composite foreign key are handled when comparing to a primary key.
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Q. The logging option to enable binary log index file is . . . . . . . .
Q. Which among the following is the correct representation of "float(1,1)"?
Q. Which system variable controls the size of the table cache?
Q. Which statement is used to modify data in a table?
Q. Which statement is used to select a default database?
Q. On Unix, 'mysql' client writes a record of executed statements to a history file.
Q. The character that the mysql client program recognizes as a statement delimiter is ______________
Q. Which statement can be used for modifying the definition for an existing table?
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