RAID MCQ (Multiple Choice Questions) PDF - 266

MCQ 1326: RAID stands for

1. Responsive arrays of independent disks
2. Redundant arrays of independent disks
3. Repentant arrays of independent disks
4. Readable arrays of independent disks

MCQ 1327: In addition to entities and relationships, the E-R model represents certain

1. Constraints
2. Attributes
3. Assertions
4. Authorization

MCQ 1328: In SQL:1999, a similar to operation, which provided more powerful pattern matching than the

1. Like operator
2. Not Like operator
3. AS operator
4. IN operator

MCQ 1329: An index for which its search key also defines the sequential order of the file, is said to be

1. Ordered index
2. Hash index
3. Clustered index
4. Secondary index

MCQ 1330: The overall logical structure is representing the database's

1. Integration
2. Schema
3. Models
4. Association