SQL triggers are database objects, a particular kind of stored procedure, which “reacts” to certain actions we make in the database. Learn what is a trigger in SQL Server and how to create triggers on a database table.
How to check if triggers are enabled in MS SQL Server database? tom chansky Greenhorn Posts: 28 posted 15 years ago Does anyone know how to use JDBC to programmatically check if triggers are enabled in a SQL Server database? Omar Al Kababji Ranch Hand Posts: 357 posted 15 years ...
I have a problem that I want to create a trigger for all tables. When a table is inserted, updated or deleted, an event will be saved in table LOGTableEvent. How to create trigger? and a small question, I created a login trigger: CREATE TRIGGER [trg_LogonLog] ON ALL SERVER FOR LOG...
A trigger is a special type of stored procedure that automatically runs when an event occurs in a SQL database server. DML triggers run when a user tries to modify data through a Data Manipulation Language (DML) event. DML events are INSERT, UPDATE or DELETE statements on a table or ...
such as Stellar Repair for MS SQL. It is an advanced SQL repair software that can help you to quickly recover deleted records from the database file in a few clicks. The software can also recover other objects, like views, triggers, stored procedures, etc. from corrupted or damaged databa...
S on the table if creating a nonclustered index.* SCH-M (Schema Modification) if any source structure (index or table) is dropped.* * The index operation waits for any uncommitted update transactions to complete before acquiring the S lock or SCH-M lock on the table. If a long running...
To delete records from a MySQL table, you need to use the DELETE statement in SQL. Here is an example: DELETE FROM table_name WHERE condition; Explanation: "DELETE FROM" is the beginning of the statement that indicates you want to delete records from a table. ...
Connecting to MySQL and Setting up a Sample Database In this section, you will connect to a MySQL server and create a sample database so that you can follow the examples in this guide. If your SQL database system runs on a remote server, SSH into your server from your local machine: ...
How to Check Database State? To check the state of a database in SQL Server, you can use the following query: SELECT name, state_desc FROM sys.databases; This query will return a list of all the databases on your SQL Server instance and their current state. The state_desc column will...
If the manual covers the syntax you are using, but you have an older version of MySQL Server, you should check the MySQL change history to see when the syntax was implemented. In this case, you have the option of upgrading to a newer version of MySQL Server. ...