How do I truncate all tables in database?

How do I truncate all tables in database?

A solution that can TRUNCATE all tables

1. Create a table variable to store the constraint drop and creation scripts for the database.
2. Load the data for all tables in the database.
3. Execute a cursor to drop all constraints.
4. Truncate all tables.
5. Recreate all the constraints.

How do I truncate a table in MySQL workbench?

Here is the basic syntax of the TRUNCATE TABLE statement:

1. TRUNCATE [TABLE] table_name;
2. CREATE TABLE books ( id INT AUTO_INCREMENT PRIMARY KEY, title VARCHAR(255) NOT NULL ) ENGINE=INNODB;
3. CALL load_book_data(10000);
4. SELECT * FROM books;
5. TRUNCATE TABLE books;

How delete all tables in SQL Server?

Drop Tables from SQL Server Management Studio (SSMS)

1. Expand Databases dropdown.
2. Expand database.
3. Expand Tables.
4. Right click on a table name.
5. Delete.

How do I truncate a table in SQL Server 2012?

TRUNCATE TABLE removes all rows from a table, but the table structure and its columns, constraints, indexes, and so on remain. To remove the table definition in addition to its data, use the DROP TABLE statement.

What is sp_MSforeachtable?

sp_MSforeachtable is a stored procedure that is mostly used to apply a T-SQL command to every table, iteratively, that exists in the current database.

Is TRUNCATE faster than delete mysql?

TRUNCATE is faster than DELETE , as it doesn’t scan every record before removing it. TRUNCATE TABLE locks the whole table to remove data from a table; thus, this command also uses less transaction space than DELETE . Unlike DELETE , TRUNCATE does not return the number of rows deleted from the table.

How delete all procedure in SQL Server?

Press F7 (or from the main menu, choose View > Object Explorer Details). Select all procedures except the System Table. Press Delete button and select OK.