Many times I happen to find myself in a situation where, as a DBA, I need to write some long and cumbersome code (usually for maintenance purposes). For example: Write a script to copy a bunch of tables from one database to another. Import the tables from one database to another database. Rebuild a bunch… Read More Let SQL Server Write Code for You
Since SQL Server 2005, Microsoft had a nice addition to the common DML statements, UPDATE and DELETE, by allowing the use of the TOP keyword. Well, we’re now in the year 2018 and SQL Server 2019 is just around the corner, and yet unfortunately for many of us, SQL Server still doesn’t support the use… Read More Efficiently UPDATE and DELETE using TOP and ORDER BY
How to remove the IDENTITY property from an existing column using T-SQL (without changing the order of the columns or moving the data into a new table) Recently I had a scenario at a client where I needed to remove the IDENTITY property of a column in an existing table. The two common methods to… Read More Remove the IDENTITY property from an existing column
