Drop Command
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The DROP command in MySQL is used to permanently remove or delete databases, tables, and columns. It can drop an entire database using the DROP DATABASE statement followed by the database name. To drop a table, the DROP TABLE statement is used along with the table name. Individual columns can also be removed from a table using the ALTER TABLE statement with the DROP COLUMN clause and specifying the column name.
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Drop Command
- 1. By : Dhirendra Chauhan
- 2. DROP Command “The DROP Command Perform Three Types Task in MySql” 1. Drop Database 2. Drop Table 3. Drop Column
- 3. Drop Database The DROP DATABASE statement is used to drop an existing SQL database. Syntax: DROP DATABASE database_name; Example DROP DATABASE Hill;
- 5. Drop Table The DROP TABLE statement is used to drop an existing table in a Database, Permanently . Syntax: DROP TABLE table_name; Example DROP TABLE Employees;
- 6. DROP Table
- 7. Drop Column This Command delete a column in a table, Permanently Syntax: ALTER TABLE table_name DROP COLUMN column_name; Example ALTER TABLE Employee DROP COLUMN EMail;
- 8. Drop Column
- 9. THANK YOU