Question 1889 – Database-Management-System
May 14, 2024Question 3882 – UGC NET CS 2004 Dec-Paper-2
May 15, 2024Question 3563 – Database-Management-System
DBMS provides the facility of accessing data from a database through
Correct Answer: B
Question 444 Explanation:
The DBMS provides a set of operations or a language called the data manipulation language (DML) for manipulations include retrieval, insertion, deletion, and modification of the data.
Examples of DML:
1. SELECT – is used to retrieve data from a database.
2. INSERT – is used to insert data into a table.
3. UPDATE – is used to update existing data within a table.
4. DELETE – is used to delete records from a database table
(delete one row at a time and can be roll backed)
Examples of DML:
1. SELECT – is used to retrieve data from a database.
2. INSERT – is used to insert data into a table.
3. UPDATE – is used to update existing data within a table.
4. DELETE – is used to delete records from a database table
(delete one row at a time and can be roll backed)
DDL
DML
DBA
Schema
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