What are the commands in Oracle?

This document discusses SQL commands used by Oracle Database Lite….4.1 SQL Command Types.

DDL	DDL	DDL
ALTER TRIGGER	CREATE SYNONYM	DROP SCHEMA
ALTER USER	GRANT	DROP SEQUENCE
ALTER VIEW	REVOKE	DROP SYNONYM
CREATE DATABASE	CREATE TABLE	DROP TABLE

What are different types of SQL in Oracle?

Oracle SQL statements are divided into the following categories:

Data Definition Language (DDL) Statements.
Data Manipulation Language (DML) Statements.
Transaction Control Statements.
Session Control Statements.
System Control Statement.
Embedded SQL Statements.

What is the use command?

The USE command causes the z/OS® Debugger commands in the specified file or data set to be either performed or syntax checked. This file can be a log file from a previous session. The specified file or data set can itself contain another USE command. The maximum number of USE files open at any time is limited to eight.

How do you do SQL commands?

To execute a SQL Command:

On the Workspace home page, click SQL Workshop and then SQL Commands. The SQL Commands page appears.
Enter the SQL command you want to run in the command editor.
Click Run (Ctrl+Enter) to execute the command. Tip:
To export the resulting report as a comma-delimited file (.

What is SQL basic commands?

SQL stands for Structured Query Language. SQL commands are the instructions used to communicate with a database to perform tasks, functions, and queries with data. SQL commands can be used to search the database and to do other functions like creating tables, adding data to tables, modifying data, and dropping tables.

What are SQL commands?

SQL commands are the instructions used to communicate with a database to perform tasks, functions, and queries with data. SQL commands can be used to search the database and to do other functions like creating tables, adding data to tables, modifying data, and dropping tables.

Which is iSQL*Plus command?

iSQL*Plus enables you to use a web browser to connect to Oracle9i and perform the same tasks as you would through the command-line version of SQL*Plus. Different web browsers, and the size of the web browser window, may affect the appearance and layout of iSQL*Plus screens.

How to describe a table in command-Oracle?

Syntax. DESCRIBE { table-Name| view-Name} Description. Provides a decription of the specified table or view. For a list of tables in the current schema, use the Show Tablescommand. For a list of views in the current schema, use the Show Viewscommand. For a list of available schemas, use the Show Schemascommand.

What does the describe command do in SQL?

SQL Command Line DESCRIBE Command. SQL Command Line provides the DESCRIBE command to display a description of a database object. For example, the following displays the structure of the employees table. This description is useful when constructing SQL statements that manipulate the employees table.