May 10, 2023 · As the name suggests, DESCRIBE is used to describe something. Since in a database, we have tables, that’s why do we use DESCRIBE or DESC(both are the same) commands to describe the structure of a table. Syntax: DESCRIBE one; OR. DESC one; Note: We can use either DESCRIBE or DESC(both are Case Insensitive).

Nov 26, 2008 · The SQL Server equivalent to Oracle's describe command is the stored proc sp_help. The describe command gives you the information about the column names, types, length, etc. In SQL Server, let's say you want to describe a table 'mytable' in schema 'myschema' in the database 'mydb', you can do following: USE mydb; exec sp_help 'myschema.mytable';

Sep 13, 2021 · The SQL DESCRIBE table command will allow you to see more information about a table. Learn how to do it in different SQL vendors.

The description for tables contains the following information: Name of the table. Time-To-Live value of the table. Owner of the table. Whether the table is a system table. Name of parent tables. Name of children tables. List of indexes present on the table. Desciption of the table. The description for fields contains the following information:

Apr 8, 2025 · In this tutorial, we’ll explore obtaining a table’s description in PostgreSQL, MySQL, and SQL Server. The examples will be based on the University schema. 2. Using the Information_Schema.

Aug 30, 2023 · Syntax of SQL DESCRIBE TABLE. Let us elaborate the elementary syntax to show the structure of DESCRIBE TABLE command in SQL server: DESCRIBE | DESC [TableName | ViewName]; The terms mentioned above are described below:

The DESCRIBE and EXPLAIN statements are synonyms, used either to obtain information about table structure or query execution plans. For more information, see Section 15.7.7.6, “SHOW COLUMNS Statement”, and Section 15.8.2, “EXPLAIN Statement”.

Oct 13, 2022 · DESCRIBE or DESC in SQL is a statement that shows the structure of the table. It gives all the information of each of the columns of the specified table such as column name , column type , default value , if it is NULL or NOT NULL , etc.

The DESCRIBE TABLE command helps users retrieve key information about a table’s structure, including columns, data types, and constraints. This knowledge allows you to design efficient queries and perform accurate data analysis , ensuring that you …

SQL DESC statement use for describe the list of column definitions for specified table. You can use either DESC or DESCRIBE statement. both are return same result. DESCRIBE statement to get following information: