SQL Server
ISDATE function in SQL Server
The ISDATE function in SQL Server checks to see if the expression passed is a valid time value, if ISDATE returns 1, otherwise it returns 0.
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SQL Server
ISNULL function in SQL Server
In SQL Server, the ISNULL function allows you to return an alternate value when an input expression is NULL.
SQL Server
ISNUMERIC function in SQL Server
The ISNUMERIC function in SQL Server checks whether the value of the passed expression is a valid numeric value, if there is ISNUMERIC returns 1, otherwise it returns 0.
SQL Server
NULLIF function in SQL Server
This article will show you in detail how to use the NULLIF function handler in SQL Server with specific syntax and examples to better visualize and capture functions.
SQL Server
Function SESSION_USER in SQL Server
The SESSION_USER statement returns the username of the current session in the SQL Server database.
SQL Server
SYSTEM_USER function in SQL Server
The SYSTEM_USER statement returns the username of the current user in the SQL Server database.
SQL Server
USER_NAME function in SQL Server
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 function.
SQL Server
SPACE function in SQL Server
The SPACE function in SQL Server is used to return a string with the number of spaces specified in the statement.
SQL Server
STR function in SQL Server
The article will explore and show you how to use STR function to return character data converted from digital data in SQL Server.
SQL Server
STUFF function in SQL Server
The article will learn and show you how to use STUFF function to insert a string into another string.
SQL Server
UPPER function in SQL Server
The article will explore and show you how to use UPPER function in SQL Server to convert letters in a specified string to uppercase.
SQL Server
SUBSTRING function in SQL Server
The article will explore and guide you how to use the SUBSTRING function in SQL Server to extract a substring from a specified string.
SQL Server
ABS function in SQL Server
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.
SQL Server
AVG function in SQL Server
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.
SQL Server
CEILING function in SQL Server
The CEILING function in SQL Server returns the smallest integer value greater than or equal to the transmitted numeric expression.
SQL Server
FLOOR function in SQL Server
The FLOOR function in SQL Server returns the largest integer value but less than or equal to the transmitted numeric expression.
SQL Server
COUNT function in SQL Server
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.
SQL Server
MAX function in SQL Server
The article will explore and show you how to use the MAX function in SQL Server to find the maximum value in a set.
SQL Server
MIN function in SQL Server
The article will explore and show you how to use the MIN function in SQL Server to find the smallest value in a set.
SQL Server
ROUND function in SQL Server
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 function better.