Useful tips for everyday
What are extended events? Extended events is a lightweight performance monitoring system that enables users to collect data needed to monitor and troubleshoot problems in…
How do you check if a user has access to a schema in Oracle? To determine which users have direct grant access to a table…
How do I create a trigger in MySQL? Create Trigger in MySQL First, specify the name of the trigger that you want to create after…
What are the advantages of using SQL Server backend? Advantages of SQL Server Easy to Install. Enhanced Performance. Several SQL Server Editions. Highly Secure. Excellent…
What happens when a transaction is rolled back? Rolls back an explicit or implicit transaction to the beginning of the transaction, or to a savepoint…
How do I stop SQL Server from starting automatically? In SQL Server Configuration Manager, in the left pane, click SQL Server Services. In the results…
How will you update data from one server database table to another server database table in SQL Server? To overcome this Identity issue, you can…
Is it possible to auto update timestamp in MySQL? It is not possible to have the current timestamp be the default value for one column…
How do I put multiple columns of data in one row in Excel? How to convert a single row to multiple columns and rows in…
What needs to be defined in two tables to make it possible for you to join them together? Key Fields A table must have exactly…