RDBMS Data Definition Language | Create Mobile

RDBMS Data Definition Language | Create Mobile_master table

Write a query to create Mobile_master table with constraints mentioned.

Refer the below schema

 Result Description
 Summary of tests
+------------------------------+
| 3 tests run / 3 test passed  |
+------------------------------+

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RDBMS Data Definition Language | Create Sales_info table

Write a query to create Sales_info with constraints mentioned. Refer the below schema Result Description Summary of tests +------------------------------+ | 3 tests run / 3 test passed | +------------------------------+

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