What is database files , Database Management System

The database files accept the actual data and are typically the biggest in size. Depending on their shape, the tables for all the user operation can go in one database file-but that's not an unique situation because it does not create the database structure very flexible for controlling access to storage for different accounts, putting the database on different storage disk drives, or backing up and restoring just phase of the database. You must have at least one database file but generally, more than one file are needed. In terms of accepting and using the data in the other objects and tables, the number of the folders is immaterial. The database files are not variable in size and never goes bigger than the size at which they were prepared

 

242_Database files.png

Posted Date: 7/30/2012 2:38:48 AM | Location : United States







Related Discussions:- What is database files , Assignment Help, Ask Question on What is database files , Get Answer, Expert's Help, What is database files Discussions

Write discussion on What is database files
Your posts are moderated
Related Questions

Can a filed occur in several field groups. Yes.  But it leads to redundant data redundancy.

Benefits: It limits data access. It makes difficult queries look easy. It permits data independence. It presents dissimilar views of the similar data.

The C_Artist  application will be developed using the C language (C99 standards) and will be able to compile without warnings and link and run in the Swinburne computer laboratorie

Accessing information about permissions to all users- Object level permissions: With the use of data dictionary you can see the permissions to user. Let us get the table name fro

Question: a) There are three concurrency problems, i.e. three types of potential mistake which could occur if concurrency control is not properly enforced in the database syst

Write the syntax of creating an INDEX ? Syntax of Creating an Index: CREATE [BITMAP] [UNIQUE] INDEX ON ( [, ] . . .);

We face problem of stock Opening balance and closing balance in Minus

Which is a legal expression in SQL? SELECT NAME FROM EMPLOYEE is a legal expression in SQL.

what do you mean by consistency in rdbms?