Useful tips for everyday
How do I assign rights to Active Directory? Assigning Permissions to Active Directory Service Accounts Go to the security tab of the OU you want…
How does explain plan work? The EXPLAIN PLAN statement displays execution plans chosen by the Oracle optimizer for SELECT , UPDATE , INSERT , and…
How do you update existing data in Excel? On the Data tab, in the Connections group, click Refresh All. To update only the selected data,…
Is ORDER BY ASC by default? The ORDER BY clause provides your DBMS with a list of items to sort, and the order in which…
How do I unlock a SQL Server database? 1 Answer. ALTER DATABASE [drc2] SET SINGLE_USER WITH ROLLBACK IMMEDIATE; The above query will rollback any transaction…
What is an entity subtype? A subtype is a sub-grouping of the entities in an entity type that is meaningful to the organization and that…
What keyword should you use to create column aliases? SQL AS keyword is used to give an alias to table or column names in the…
How do I restore a SQL database in MySQL? How to Restore MySQL with mysqldump Step 1: Create New Database. On the system that hosts…
Is SQL table name case-sensitive? SQL Server is a case-sensitive back-end application. This means that a table named “addr” is distinguished from a table named…
Why does access want me to enter a parameter value? If the Enter Parameter Value dialog box appears every time that you open a form,…