command to get all table schema in a particular database

Hi,

 

Is there any command available to get all the table schema in a
particular database?

 

For e.g.

If I have database called TESTDB and say it has tables, table1, table2,
.. table10.

Instead of doing describe or show create table on individual tables, is
there any command to get all the table schema in go?

 

Ila.