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प्रश्न
Give the term for the following:
DBMS creates a file that contains a description of the data stored in the database.
उत्तर
The relational database term DBMS creates a file that contains a description of the data stored in the database.
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संबंधित प्रश्न
What is meant by cell address?
State the significance of the following in DBMS :
(i) Forms
(ii) Reports
Write the steps to filter a table.
__________ is a collection of related data.
What is the acronym of DBMS?
A tuple is also known as ______
What is the difference between the Select and Project commands?
Explain the characteristics of DBMS.
The ______ diagram gives a logical structure of the database graphically?
How is a top to bottom relationship among the items in a database established?
List the components of storage manager.
The design of the database is known as what?
Limitations of a file system can be resolved by ______.
What is not a DBMS?
A database ______ certain details about how data is actually stored and maintained.
Users can work on DBMS using ______.
The interface between the database and end users or application programs is referred to as ______.
______ is known as skeleton of database.
What do you call the database catalogue where DBMS stores database schema along with various constraints?
State or snapshot of a database at any instance is known as ______.
The underlying component or set of programs used by DBMS to create the database and handle various queries for data retrieval and manipulation is known as ______.
State the following rules of DBMS.
Entity Integrity
State the following rules of DBMS.
Referential Integrity
Mention the symbol which specifies the fixed columns or rows in a formula.
Why is database testing important?
What is meant by date-transfer rate?
