Database Languages MCQ (Multiple Choice Questions) PDF - 238

MCQ 1186: At the physical level, to allow efficient access to data, we must define

1. Algorithms
2. Procedures
3. Rules
4. Protocols

MCQ 1187: In data type numeric(p,d), the d indicates

1. Number of digits
2. Right of the decimal point
3. Left of the decimal point
4. Decimal value

MCQ 1188: The considerations that may require that certain data be hidden from users, is said to be

1. Integrity
2. Consistency
3. Security
4. Connectivity

MCQ 1189: The third parameter is a password, which is a/an

1. Float value
2. Integer value
3. String value
4. Logint value

MCQ 1190: In windowing, the keyword that can be substitued in place of preceding is known to be

1. following
2. former
3. precursor
4. predate