Multiple choice technology databases

___is the act of breaking the submitted statement down into its component parts, determining what type of statement it is (query, DML, or DDL), and performing various checks on it

  1. Parsing

  2. Optimization

  3. Row source generation

  4. Statement execution

  5. All of the above
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A Correct answer
Explanation

Parsing breaks SQL statements into component parts (keywords, table names, column names) and determines the statement type (DML, DDL, DCL, or query). It performs syntactic validation before optimization or execution occurs.

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