Microsoft SQL Server Tutorials
In this SQL Server tutorial, you will understand how to use the AVG function in SQL Server to find the average value of the column data. Here, you will learn about the syntax of the AVG() function and then understand ‘What does average value mean?’. After that, you will use the AVG() function on table … Read more
In this SQL Server tutorial, you will learn about the SYSUTCDATETIME function in SQL Server. Then, you will understand where this function can be very helpful and the syntax of the SYSUTCDATETIME() function. Finally, you will learn to use the SYSUTCDATETIME() function with the table. SYSUTCDATETIME Function in SQL Server In SQL Server, many functions … Read more
In this SQL Server tutorial, you will understand how to use the SYSDATETIME function in SQL Server. You will learn the syntax of the SYSDATETIME() function and the difference between other date/time functions and the SYSDATETIME() function. Then, you will understand how to use the SYSDATETIME() function with table columns to retrieve the information based … Read more
In this SQL Server tutorial, I will explain the SUM function in SQL Server to add all the values of the given set of values. You will be introduced to the syntax of the SUM() function and its definition. Then, you will understand with a simple example how to use the SUM() function with table … Read more
In this SQL Server tutorial, you will learn how to use the REPLICATE function in SQL Server. You will learn where to use the REPLICATE() function with syntax and its definition. Also, you will use the REPLICATE() function with literal string or table columns and present the data visually using this function. REPLICATE Function of … Read more
In this SQL Server tutorial, you will learn how to use the SYSDATETIMEOFFSET function in SQL Server. You will learn how to use the SYSDATETIMEOFFSET() function with different time zones and also use it with table columns, especially using it as the default value for recording the exact timing of the data insertion. SYSDATETIMEOFFSET Function … Read more
In this SQL Server tutorial, you will learn about the GETDATE function in SQL Server that helps find the current date and time of the system. You will learn about the syntax of GETDATE() with an example and then how to use the GETDATE() function with a table column, where you will create a table … Read more
In this SQL Server tutorial, you will learn how to use the COUNT function in SQL Server to count the number of rows in a table. The COUNT() is a basic function for data analysis or another purpose, depending on the requirement. Here, you will understand the COUNT() function variants with syntax. Also, you will … Read more
If the database developer wants to get the exact time of a system on which the SQL server is currently running, they can use the CURRENT_TIMESTAMP Function provided by SQL Server. The CURRENT_TIMESTAMP() function returns the computer’s current time stamp in ‘YYYY-MM-DD hh:mm: ss.mmm’ format. This function is useful when we want to record additions or deletions … Read more
In this SQL Server tutorial, you learn about the LOWER function in SQL Server. Where you will be introduced to the syntax of the LOWER() function. Then you will learn how to use the LOWER() function with uppercase, mixed-case string, and string containing the special characters. In the end, you will learn how to use … Read more