SQL Solved Frequently Asked Questions PDF Download - 18

MCQ 86: In case of any cascading revocation, the system returns an error and does not carry out the

1. Restricted action
2. Assigned action
3. Revoked action
4. Cascaded action

MCQ 87: The outer join introduced by SQL can be classified into

1. 2 types
2. 3 types
3. 4 types
4. 5 types

MCQ 88: For string pattern recognition, like operator is used which is said to be a/an

1. Operational operator
2. Comparison operator
3. Procedural operator
4. Special operator

MCQ 89: The view name can be used as a reference to the virtual relation that is generated by

1. Domain
2. Query
3. View
4. Schema

MCQ 90: When a view relation is referred in a query, it is replaced by the stored

1. View definition
2. View expression
3. Query expression
4. Query definition