Question
 Indian Stamp Act came into force on
Solution
An Act to Consolidate and amend the law relating to Stamps. It shall come into force on the first day of July, 1899.
Which of these ensures referential integrity?
What is context switching?
Query optimization heuristic that “pushes selections down” improves:
What is a table joined with itself called?
Which of the following is a property of a relational database?
ACID properties in DBMS ensure:
Distributed transactions typically use which protocol for atomicity?
Which of the following operators is used to compare a value to a list of literal values that have been specified?
In paging, the page size is defined by:
What is a primary key in a relational database?