Database - Introduction to SQL
Database - Introduction to SQL
31. The SQL keyword BETWEEN is used:
- for ranges.
- to limit the columns displayed.
- as a wildcard.
- None of the above is correct.
32. subquery in an SQL SELECT statement:
- can only be used with two tables.
- can always be duplicated by a join.
- has a distinct form that cannot be duplicated by a join.
- cannot have its results sorted using ORDER BY.
33. ________ was adopted as a national standard by ANSI in 1992.
- Oracle
- SQL
- Microsoft Access
- DBase