Question

Q-) Question and answer ?

1. List the advantages of a database ?
2. What is RDBMS?
3. Explain any 3 elements of a database in brief ?​

Answer 1

Answer:

1. Advantages of Database Management System
2. Reducing Data Redundancy. The file based data management systems contained multiple files that were stored in many different locations in a system or even across multiple systems. ...
3. Sharing of Data. ...
4. Data Integrity. ...
5. Data Security. ...
6. Privacy. ...
7. Backup and Recovery. ...
8. Data Consistency.
9. It is a DBMS in which the database is organized and accessed according to the relationships between data items. ... In a relational database, relationships between data items are expressed by means of tables.
10. The most typical object found in a database is a table. Other types of objects can reside in a schema, such as indexes, constraints, views, and procedures. The table is the most fundamental element found in a database schema. ... Tables, columns, and rows are discussed in the following subsections.

Answer 2

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• Better Data Transferring:
• Better Data SecurityBetter data integration:
• Minimized Data Inconsistency:
• Faster data Access:
• Better decision making:
• Increased end-user productivity:
• Simple:

1. It is a DBMS in which the database is organized and accessed according to the relationships between data items. ... In a relational database, relationships between data items are expressed by means of tables.
2. The most typical object found in a database is a table. Other types of objects can reside in a schema, such as indexes, constraints, views, and procedures. The table is the most fundamental element found in a database schema. ... Tables, columns, and rows are discussed in the following subsections.

Explanation:

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