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MySQL · all questions

MySQL
practice.

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Which statement can be used for modifying the definition for an existing table?

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The function used to convert a string to an int is . . . . . . . .

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What jobs "Query Optimizer" perform in Mysql?

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The BIGINT precision is of bit . . . . . . . .

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The string function that returns the index of the first occurrence of substring is . . . . . . . .

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Multiple MySQL servers cannot be run on the same machine.

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What does RTF refer to?

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The LOCAL capability for client library is enabled by . . . . . . . .

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The variable used as a handle to an open file is . . . . . . . .

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What is the maximum length for alias names in terms of characters?

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The default storage engine used is . . . . . . . .

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The number of values that can be returned from a given stored function is . . . . . . . .

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A synonym for CHARACTER SET is . . . . . . . .

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The IN, OUT and INOUT keywords do not apply to stored functions.

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To perform consistency checks on a MyISAM table the statement is . . . . . . . .

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The character that the MySQL client program recognizes as a statement delimiter is . . . . . . . .

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Which system variable controls the size of the table cache?

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The embedded server library containing the MySQL server linkable into applications is . . . . . . . .

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How many of the following return rows?
SELECT, SHOW, DESCRIBE

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Which of these modes is a composite server mode?

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