Database Schema MCQ (Multiple Choice Questions) PDF - 322

MCQ 1606: The value of a given variable may change with

1. Time
2. Retrieval
3. Storage
4. Domain

MCQ 1607: In order to access and manipulate data, a software program interacts with a database, known to be

1. Database application
2. Database administration
3. Database authentication
4. Database isolation

MCQ 1608: The from clause is a list of the relations to be

1. Stored
2. Viewed
3. Inserted
4. Accessed

MCQ 1609: The SQL syntax for specifying patterns is similar to that used in

1. Unix comparison operators
2. Unix regular expressions
3. Microsoft comparison operators
4. Microsoft expressions

MCQ 1610: The SQLConnect call, takes the third parameter for the indication of

1. Connection to user identifier
2. Identify position of attribute
3. Address of variable
4. Type conversion