Data control, Database Management System

Data Control The data control mostly refers to commands that permit system and data privileges to be passed to several users. These commands are usually available to database administrator. Let us see some data control language commands:

 

 

Posted Date: 3/11/2013 1:12:41 AM | Location : United States







Related Discussions:- Data control, Assignment Help, Ask Question on Data control, Get Answer, Expert's Help, Data control Discussions

Write discussion on Data control
Your posts are moderated
Related Questions

Define physical and logical data independence. How does this architecture help in achieving these? Data independence entails that change in one view must not need a change in t

Need a sample of a clinic database relationships

write on the various type of relationalkey


Explain the two types of participation constraint. 1. Total: The participation of an entity set E in a relationship set R is said to be total if each entity in E participates i

Attributes attached to an entity can be of various types. Simple The attribute that cannot be further separated into smaller parts and shows the basic meaning is known as a

Question (a) Visual Basic is governed by an event processor. Explain the meaning of this phrase. (b) Differentiate between an general procedure and event procedure. (c)

Increased overheads on update : On the drawbacks side, it will need the system to ensure that all replicas of a relation are consistent. This shows that all the replicas of the rel

I need web security expert , website management Project Description: i want professional for the below . website management server management database management