Q. If the PIPES_AS_CONCAT is disabled, ‘abc’ || ‘xyz’ results in ____________

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Q. ‘abc’ || ‘xyz’, when PIPES_AS_CONCAT is enabled, results in ____________

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Q. The expression ‘2 BETWEEN 2 AND 5’ results in ____________

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Q. REGEXP takes collation into account.

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Q. The expression ‘HI’ LIKE NULL results in _____________

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Q. If the operands are non binary strings, LIKE compares them according to their collation.

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Q. The number of strings among the following matched with ‘%all%’ is _____________

Ball, baller, tall, tallest

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Q. Which of the following is the correct order of precedence (high to low)?

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Q. 0x61 + 0 results in _____________

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Q. The AUTO_INCREMENT column attribute is best used with which type?

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Q. Which datatype is best suited to store currency values?

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Q. MySQL provides a date type that has an optional time part.

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Q. If a column is expected to store values up to 2 million, the best datatype for it is _____________

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Q. Which of these types store the longest length of strings?

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Q. AUTO_INCREMENT columns must be NOT NULL.

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Q. Which of these values is not valid as an AUTO_INCREMENT value?

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Q. If an integer column is used for the values in range 1 to 99999, the best suitable datatype is ____________

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Q. INT2 maps to MySQL type _____________

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Q. INT3 maps to MySQL type _____________

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Q. Which of these is not an exact numeric type?

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