DBMS for Competitive Exams Quiz Questions and Answers PDF - 213

MCQ 1061: While an DDL operation acts on or refers to the object, it is protected by

1. Encapsulation
2. Encryption
3. Locking
4. Views log

MCQ 1062: A database schema corresponds to the variable

1. Declarations
2. Associated type definition
3. Both A and B
4. Initialization

MCQ 1063: Updates are similarly rejected if the new value does not satisfy the clause's conditions of

1. Select clause
2. Define clause
3. From clause
4. Where clause

MCQ 1064: Relational Model includes language

1. DDL
2. DML
3. Query language
4. Both DML and DDL

MCQ 1065: The additional keyword that specifies that the view is recursive, is said to be

1. recursive clause
2. iterative clause
3. loop clause
4. reflective clause