Q. Which variable returns code from operations that return true or false?

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Q. The statement to remove indexes on tables is ______________

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Q. What allows nesting one select statement into another?

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Q. The operator that does not perform relative-value comparisons is ______________

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Q. The key declares that an index in one table is related to that in another is called _____________

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Q. Foreign keys can handle deletes and updates.

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Q. The generic handle whose meaning depends on context is ______________

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Q. The non handle array representing a row of values is ______________

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Q. The return value from operations returning a row count is ______________

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Q. While using DBI API functions are called and pointers to structures are used.

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Q. Which mode of search is the search string parsed into words and the search looks for rows?

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Q. The indicator of presence/absence of a word in search is used in the mode ______________

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Q. The numbers that are prefixed with ‘0x’ are in base __________

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Q. Hexadecimal numbers can be used in scientific notation.

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Q. What is the escape sequence for carriage return?

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Q. What is the datatype for single precision floating point number?

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Q. RTF refers to ______________

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Q. The function returning an array of row values is ______________

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Q. The function returning reference to hash of row values is ______________

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Q. fetchrow_hashref() returns reference to hash of row values keyed by ______________

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