Useful tips for everyday
How to delete a record from a table? The table logical name of the record you want to delete. For example: “account”. GUID of the…
Is Birds of a feather an analogy? If you describe two or more people as birds of a feather, you mean that they are very…
How to change the Order of admin menu sections? The hook admin_menu is called after menus are set up but before anything is ordered. So…
Is there a packer build for Windows 10? Adding username/password for smb on Windows and macOS hosts to avoid … A Packer build to make…
How do I change timeout in SQL server? Using SQL Server Management Studio In Object Explorer, right-click a server and select Properties. Click the Connections…
How do you check if a column is null? SELECT * FROM yourTableName WHERE yourSpecificColumnName IS NULL OR yourSpecificColumnName = ‘ ‘; The IS NULL…
What is a key for a relation? KEYS in DBMS is an attribute or set of attributes which helps you to identify a row(tuple) in…
What is data structure model? The term ‘data model’ is used to describe the conceptual view of how data which purports to model reality is…
What is Oracle Text used for? Oracle Text is a tool that enables you to build text query applications and document classification applications. Oracle Text…
What is set Datefirst? The SET DATEFIRST function is used to set the first day of the week from number 1-7. In order to know…