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SQL Grouping Records and Table Joins (MCQs)
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Avg score: 33% Most missed: “In the FROM clause of a SELECT statement”
SQL Grouping Records and Table Joins (MCQs)
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10 Questions

1. Referential integrity
2. A Primary key column
3. Which of the following will give the same answer irrespective of the NULL values in the specified column:
4. An aggregate function:
5. Primary Key of a table can be
6. HAVING is used in conjunction with
7. Two SELECT commands in a UNION
8. JOIN in RDBMS refers to
9. In the FROM clause of a SELECT statement
10. Equi-join is formed by equating