Sql describe

-- As the name suggests, DESCRIBE is used to describe something. Since in database we have tables, that’s why we use DESCRIBE or DESC(both are same) command 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).

-- Suppose our table whose name is one has 3 columns named FIRST_NAME, LAST_NAME and SALARY and all are of can contain null values.

Similar codes

0 vote151 views1 answer
5.Query to raise salary of all employees with 300 in EMP table and display name and salary as new sal from EMP table employee name, job, and salary from EMP table.
SQL
0 vote136 views1 answer
How to display value of variable in mysql
SQL
5 votes153 views2 answers
Postgresql add not null constraint
SQL
0 vote126 views1 answer
Insert or update cassandra
SQL
0 vote171 views1 answer
Generate sql from specific migration ef core
SQL
0 vote153 views2 answers
.... ERROR! The server quit without updating PID file mysql centos
SQL
3 votes128 views4 answers
Order by desc postgres
SQL
3 votes130 views1 answer
Oracle list invalid password ORA-01017
SQL
1 vote138 views1 answer
Name of today sql
SQL
1 vote125 views1 answer
User privileges postgresql information_schema
SQL