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Also to know is, what are different types of SQL commands?
There are five types of SQL Commands which can beclassifiedas:
- DDL(Data Definition Language).
- DML(Data Manipulation Language).
- DQL(Data Query Language).
- DCL(Data Control Language).
- TCL(Transaction Control Language).
Also question is, what is SQL command in DBMS?
Structure Query Language(SQL) is adatabasequery language used for storing and managing datainRelational DBMS. SQL was the first commerciallanguageintroduced for E.F Codd's Relational model of database.SQLis used to perform all types of data operationsinRDBMS.
SqlConnection and SqlCommand are classes ofaconnected architecture and found in theSystem.Data.SqlClientnamespace. The SqlConnection class makes aconnection with thedatabase. The SqlCommand class is used toexecute the SQLstatements.