Complete the code to name the first step in query processing.
The first step in query processing is [1].
The first step in query processing is Parsing. It checks the syntax and semantics of the query.
Complete the code to name the step that improves query efficiency.
After parsing, the query goes through [1] to find the best way to run it.The Optimization step improves the query's efficiency by choosing the best execution plan.
Fix the error in naming the final step of query processing.
The last step in query processing is [1], where the query results are produced.
The final step is Execution, where the database runs the query and returns results.
Fill both blanks to describe the query processing steps correctly.
First, the query is [1] to check syntax, then it is [2] to improve performance.
The query is first Parsed to check syntax, then Optimized to improve performance.
Fill all three blanks to complete the query processing steps in order.
The query is [1], then [2], and finally [3] to get results.
The correct order is: Parsed, then Optimized, and finally Executed to get results.