How do you view the table structure?

How would you view the structure of a table in SQL?

To show the table structure with all its column's attributes: name, datatype, primary key, default value, etc.1In SQL Server, use sp_help function:2In MySQL and Oracle, you can use DESCRIBE :3In PostgreSQL, here is the go-to statement:4In SQLite, it's as simple as this:

How do I view table structures in SQL Developer?

To view tables:1In the Connections navigator in SQL Developer, navigate to the Tables node for the schema that includes the table you want to display. If the view is in your own schema, navigate to the Tables node in your schema. ... 2Open the Tables node. ... 3Click the name of the table that you want to display.

What is table structure in SQL?

Microsoft SQL Server is a relational database management systems (RDBMS) that, at its fundamental level, stores the data in tables. The tables are the database objects that behave as containers for the data, in which the data will be logically organized in rows and columns format.

How will you know the structure of the table student?

To check the structure of the table to see that the new column Mark is added use DESCRIBE command or DESC. MySql> ALTER TABLE Student MODIFY Mark varchar(4);