Multiple choice technology databases

Which will allow us to create a column alias?

  1. (a) AS

  2. (b) STR

  3. (c) FROM

  4. (d) COLUMN

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A Correct answer
Explanation

The AS keyword is used in SQL to create column aliases, which provide temporary alternate names for columns in query results. This improves readability and is especially useful when using calculated expressions or aggregate functions. STR, FROM, and COLUMN are not used for aliasing purposes.