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Report: The final result of the manipulated data that comes from tables or queries in DBMS
is known as the report. It is specially designed to display or print the data in the formatted
way.
Form: When a query runs, the database system retrieves the information from the table and
makes it available to the user through form. It also provides a user interface to enter, edit
and view information.
Clickipedia
If more than one fields are combined to form a primary key, then it is called a composite key.
LIBREOFFICE BASE
LibreOffice Base is a powerful and easy to use Relational Database
Management System which is a part of LibreOffice Suite. It provides handy
tools that help in operating, maintaining and manipulating the records
more effectively.
It is one of the most popular RDBMS (Relational Database Management
System). It prevents the duplicity of data. It allows you to add, delete, modify
and update the records in a database by establishing a relationship between LibreOffice Base
the tables.
Starting LibreOffice Base
To start LibreOffice Base, follow the below steps:
Step 1 Click on Show Applications → LibreOffice Base. The Select Database window will
open.
Step 2 Click on the Next button and then click on the Finish button. Then Save dialog box
will open.
Select database dialog box Save and proceed dialog box
Step 3 Enter a name for the database and click on the Save button. The LibreOffice window
will open.
22 Premium Edition-VIII

