SQL UPDATE Statement SQL DELETE Statement DELETE Query and TRUNCATE Function in SQL LIKE and BETWEEN Operators in SQL SQL BETWEEN Operator(With Syntax and Examples) How to Use the SQL EXISTS to Check for the Ex
I would like to know the number of rows affected by my SQL Server query. I know this is displayed as a message inSQL Server Management Studio, but I have to check the number of rows in an IF statement to verify if everything went alright. How can I do this in SQL Server? Solution...
SQL Server has established itself as an easy-to-use, reliable, and efficient system. It provides a wide range of functionalities as well. It works on SQL, and like any other DBMS, under a wide range of scenarios, the system doesn’t provide the level of efficiency you require. This ar...
A more general purpose solution would be to use a reference or lookup table to get your order ...
This website uses cookies. By continuing to use this site and/or clicking the "Accept" button you are providing consent Introduction If you’ve been developing in SQL Server for any length of time, you’ve no doubt hit this scenario: You have an existing, working query that produces result...
The issue is caused by the [MiddleName] column with the NULL values and the assumption that the database setting for CONCAT_NULL_YIELDS_NULL is ON. We can use COALESCE to get the correct result in the query below: SELECT [FirstName] + ' ' + COALESCE([MiddleName], '') + ' ' + ...
We specify more than one average by specifying multiple fields in the partition list. It is also worth noting that that you can use expressions in the lists like MONTH(order_date) as shown in below query. As ever you can make these expressions as complex as you want so long as the synt...
A slow and long-running SQL query execution consumes many processors, memory, and disk of your server, so finding and optimizing them for performance tuning is crucial. Such queries eventually delay the quick processing of queries and hold them in the queue.There are certa...
SQL Server How to use query value in sub-queryYou can try like this one.
If the database was created successfully, you’ll receive output like the following: Output Query OK, 1 row affected (0.01 sec) To select theviews_dbdatabase, run the followingUSEstatement: USE views_db; Copy Output Database changed