Useful tips for everyday
Are parking spots a good investment? If chosen well, these parking spots are a great place to start a small real estate portfolio: They do…
Can a row be moved from one partition to another in a table? The question: Can you move rows of data within a partitioned table…
How dynamic data is stored in SQL Server? First, declare two variables, @table for holding the name of the table from which you want to…
How do I change the database collation in MySQL? Changing database character set and collation Log into phpMyAdmin. Select your database from the list on…
How do you read a database structure? The design process consists of the following steps: Determine the purpose of your database. Find and organize the…
How do I move an Oracle database from one drive to another? To move or rename a datafile do the following. Shutdown the database. Rename…
How do I get my Heroku database? Get Your Database URL from Heroku If you have Heroku CLI installed on your machine, then open your…
Can we apply multiple primary keys in a table? It is possible for a table to have multiple candidate keys , which effectively behave similar…
How to use conditional unique constraint in SQL Server? For earlier versions of SQL Server, please see this answer. You could move the deleted records…
How do I create a linked server between SQL Server and Oracle? How to configure a SQL Server Linked Server to connect to Oracle Start…