Nuacht

[!INCLUDE SQL Server Azure SQL Database Azure SQL Managed Instance] This function returns the number of qualifying rows currently in the last cursor opened on the connection. To improve performance, [ ...
Home >> Nerd Digest >> SQL Most Viewed 37.6k Different Types of SQL Keys 13.3k SQL : How to update top N rec 5.44k Encryption/Decryption function 4.44k SQL : How to check if a stored 3.22k How to ...
A cursor is a database object that can be created at runtime. it is used to get data from a result set line by line(or row by row) rather than executing all the rows in the result set at a single time ...
I'm working on a fairly large web app that uses Azure for hosting and SQL Server. While doing some performance tuning, I noticed changing the cursor type had big performance gains when developing ...