Misc

  Q.1 A ……………… system in no more than idea. A) Conceptual B) Logical C) Physical D) None Q.2 Design Phase consists of ……………………. 1.        Id...

Q.1 ………… is a sort of blueprint of the system Development Effort. A) MDP B) DMP C) MPD D) DPM Q. 2 Data store in a DFD represents. A) a sequ...

Secure Socket Layer ( SSL ) is a security protocol that was developed by Netscape Communications Corporation , along with RSA Data Security...

1) Which of the following is not a characteristic of a relational database model? A. Table B. Tree like structure C. Complex logical relatio...

1) ......keyword is used to eliminate the duplicates. A. distinct B. unique C. union D. intersect 2) ..........is a query that has another q...

1) What is a data integrity? A. It is the data contained in database that is non redundant. B. It is the data contained in database that is ...

1) A mechanism which ensures that simultaneous execution of more than one transaction does not lead to any database inconsistencies is calle...

1) Which of the following is not a recovery technique? A. Deferred update B. Immediate update C. Two-phase commit D. Recovery management 2)C...

1) To insert a new node in linked list free node will be available in ........ A. Available list B. Avail list C. Free node list D. Memory s...

1. The term e-commerce includes ............................ A) Electronic trading of Physical goods and intangibles such as information. B)...