What is SQL command in?

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Description. The SQL IN condition (sometimes called the IN operator) allows you to easily test if an expression matches any value in a list of values. It is used to help reduce the need for multiple OR conditions in a SELECT, INSERT, UPDATE, or DELETE statement.

What are the 5 basic SQL commands?

Some of The Most Important SQL CommandsSELECT - extracts data from a database.UPDATE - updates data in a database.DELETE - deletes data from a database.INSERT INTO - inserts new data into a database.CREATE DATABASE - creates a new database.ALTER DATABASE - modifies a database.CREATE TABLE - creates a new table.

What are the 4 SQL commands?

The main types of commands present in SQL are:Data Definition Language (DDL)Data Manipulation Language (DML)Data Control Language (DCL)Transaction Control Language (TCL)Data Query Language (DQL)

What are the examples of SQL commands?

CommandsALTER TABLE. ALTER TABLE table_name. ADD column_name datatype; ... AND. SELECT column_name(s) FROM table_name. ... AS. SELECT column_name AS 'Alias' FROM table_name; ... AVG() SELECT AVG(column_name) ... BETWEEN. SELECT column_name(s) ... CASE. SELECT column_name, ... COUNT() SELECT COUNT(column_name) ... CREATE TABLE. CREATE TABLE table_name (

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