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

3 votes165 views1 answer
Mysql CURRENT_TIMESTAMP()
SQL
3 votes181 views1 answer
Oracle apex warning message
SQL
0 vote216 views1 answer
Take sql dump in to file
SQL
20 votes185 views1 answer
Sql change column types
SQL
0 vote180 views1 answer
Oracle drop type
SQL
0 vote140 views1 answer
Delete all rows from table sqlite
SQL
1 vote181 views1 answer
Sql get missing id
SQL
0 vote135 views1 answer
Sql truncate table referencing itself
SQL
1 vote191 views2 answers
Restart identity cascade
SQL
0 vote178 views2 answers
Update Query in SQL Server Table - NAYCode.com
SQL