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The SYSTEM_USER statement returns the username of the current user in the SQL Server database.

This article will show you in detail how to use the function to handle the USER_NAME statement in SQL Server with specific syntax and examples to better visualize and capture the

The SPACE function in SQL Server is used to return a string with the number of spaces specified in the statement.

The article will explore and show you how to use STR function to return character data converted from digital data in SQL Server.

The article will learn and show you how to use STUFF function to insert a string into another string.

The article will explore and show you how to use UPPER function in SQL Server to convert letters in a specified string to uppercase.

The article will explore and guide you how to use the SUBSTRING function in SQL Server to extract a substring from a specified string.

This article will show you in detail how to use the ABS () handling function in SQL Server with specific syntax and examples to better visualize and capture functions.

The AVG function in SQL Server returns the average value of an expression or average value according to the specified column of the selected row.

The CEILING function in SQL Server returns the smallest integer value greater than or equal to the transmitted numeric expression.

The FLOOR function in SQL Server returns the largest integer value but less than or equal to the transmitted numeric expression.

This article will show you in detail how to use functions that handle COUNT () numbers in SQL Server with specific syntax and examples to better visualize and capture functions.

The article will explore and show you how to use the MAX function in SQL Server to find the maximum value in a set.

The article will explore and show you how to use the MIN function in SQL Server to find the smallest value in a set.

The article will give you detailed instructions on how to use the SQL Server ROUND () function with the syntax and specific examples to make it easier to visualize and capture the

The SIGN function in SQL Server is used to retrieve the sign of a number or the transmitted expression.

The SQL Server SUM function returns the total value of a column, a data set, or an expression.

The SQL Server CURRENT_TIMESTAMP function returns the current date and time, in the format 'yyyy-mm-dd hh: mi: ss.mmm'.

The DATENAME function in SQL Server returns a time value of the input argument, which can be day, month, year, quarter, hour, minute, second, millisecond ... The return value is a

This article will show you in detail how to use SQL Server's datetime DATEDIFF () function with syntax and specific examples to make it easier to visualize and capture functions.