Collections:
Deleting All Rows in a Table in MySQL
How To Delete All Rows in a Table in MySQL?
✍: FYIcenter.com
If you want to delete all rows from a table, you have two options:
The TRUNCATE statement is more efficient the DELETE statement. The tutorial exercise shows you a good example of TRUNCATE statement:
mysql> SELECT COUNT(*) FROM fyi_links; +----------+ | COUNT(*) | +----------+ | 5 | +----------+ 1 row in set (0.08 sec) mysql> TRUNCATE TABLE fyi_links; Query OK, 0 rows affected (0.02 sec) mysql> SELECT COUNT(*) FROM fyi_links; +----------+ | COUNT(*) | +----------+ | 0 | +----------+ 1 row in set (0.00 sec)
⇒ SELECT Query Statements with GROUP BY in MySQL
⇐ Deleting Multiple Rows from a Table in MySQL
2018-01-08, 2785🔥, 0💬
Popular Posts:
How Run SQL*Plus Commands That Are Stored in a Local File in Oracle? If you have a group of commands...
Where to find answers to frequently asked questions in general areas of Microsoft SQL Server Transac...
How to download and install the scaled-down database AdventureWorksLT in SQL Server? If you want to ...
What Are the Differences between BINARY and VARBINARY in MySQL? Both BINARY and VARBINARY are both b...
How To End a Stored Procedure Properly in SQL Server Transact-SQL? Where the end of the "CREATE PROC...