How to calculate running total in SQL Server?
In SQL server, there are several ways available to calculate running total from within a SELECT statement. Let us see few of the common methods to calculate the running total.
SQL Server
Articles related to SQL Server, SQL Queries, Stored procedures, databases, etc..
How to import XML data into SQL Server using SELECT query?
There are several ways available in SQL Server to import XML data. Here we will see a simple method to import XML data into SQL Server using SELECT query.
Separating letters and numbers from strings in SQL Server
Here is a simple SQL Server user defined function for separating letters and numbers from a given string.
How to store images in SQL Server?
We can store images in SQL Server using few different data types and storage methods. Here we will see couple of common methods.
Error: A table that has FILESTREAM columns must have a nonnull unique column with the ROWGUIDCOL property.
Solution for the error while creating a table that has FILESTREAM columns. The error was because of missing nonnull unique column with the ROWGUIDCOL property.
Fix for Error: “FILESTREAM feature is disabled” while adding FILESTREAM
Here is the solution for the error “FILESTREAM feature is disabled” while adding FILESTREAM.
How to enable FILESTREAM in SQL Server?
By default the FILESTREAM option is disabled in SQL Server. If you want to use it, then you have to enable it first. Follow these steps to enable FILESTREAM.
How to convert month number to month name in SQL Server?
In SQL Server there are several ways to convert an integer month number to a month name. Let’s see a few of the methods with examples.
How to replace NULL with 0 in SQL Server?
There are few different ways to replace NULL with 0 in SQL Server. Let us go through them with examples in this article.
How to get float or decimal result while dividing integers in SQL Server?
In SQL Server when you divide and integer with another integer, the result will always be an integer. So, what to do to get float or decimal result while dividing integers in SQL Server?
How to format a number with commas in SQL Server?
There are couple of different ways to format a number with commas in SQL Server. Let see them in detail.
How to calculate percentage in an SQL statement?
To calculate the percentage in an Sql statement, we can use the basic percentage arithmetic formula along with some basic SQL Server functions
How to exit from single-user mode in SQL Server database?
Exiting from single-user mode in SQL Server involves resetting the database to multi-user mode. Here’s how to exit single-user mode.
How to group by datetime column without considering time?
Learn how to group datetime data by date without considering the time component in SQL. Discover practical SQL queries using CAST or CONVERT functions for effective data aggregation.
Advantages and disadvantages of cursors in SQL Server
While cursors can be useful in certain scenarios, they also come with both advantages and disadvantages. Let’s explore the advantages and disadvantages of cursors.
In SQL Server how to backup the database to a SQL script file?
To backup a SQL Server database to a SQL script file, you can use the SQL Server Management Studio (SSMS). Here is the step-by-step instructions.
IIF vs CHOOSE in SQL Server
IIF and CHOOSE are two logical functions in SQL Server used for different purposes. Here we will see the competition of IIF vs CHOOSE.
How to insert multiple records with a single SQL query?
Here is a simple tip to insert multiple records in an SQL Server database table with a single SQL insert query.
How to drop all the tables from a database in SQL Server?
In rare situations like database level permission issues, you may need to drop all the tables from a SQL Server database and recreate them.
How to use CHOOSE in SQL Server
CHOOSE is a Transact-SQL function used to return a single value form a list based on the specific index. Let’s see how to use CHOOSE function.