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

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Q. Which variable is a handle to a database object?

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Q. Which classes does spatial data types in MySQL correspond to?

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Q. Which type can store a collection of objects of any type?

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Q. SPATIAL indexes cannot be created on NOT NULL spatial columns.

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Q. MySQL does not automatically convert a date or time value to a number if the value is used in a numeric context.

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Q. What is the generic handle whose meaning depends on context?

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Q. What is the non handle array representing a row of values?

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Q. The mode of search is the search string parsed into words and the search looks for rows is ______________

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Q. In which mode is the indicator of the presence/absence of a word in search used?

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Q. Which operator is used to return value from JSON columns after evaluating the path and unquoting the result?

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Q. The right shift operator is _____________

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Q. Which operator compares sounds?

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Q. What does RTF refer to?

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Q. Which function returns an array of row values?

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Q. Which function returns a reference to hash of row values?

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Q. ‘fetchrow_hashref()’ returns a reference to the hash of row values keyed by what?

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Q. The maximum non zero value for FLOAT is ______________

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Q. The server is told to accept spaces after function names by _____________

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Q. Which function returns NULL if expr1 = expr2?

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