the day function in sql server returns an integer that is the day of the month (from 1 to 31) from the time passed.
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 explore and show you how to use the max function in sql server to find the maximum value in a set.
the function in sql server is stored in the database so you can pass the parameters as well as return the values. the article will give you the syntax and examples of how to create and delete functions in sql server.
the sql server sum function returns the total value of a column, a data set, or an expression.
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.
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 datepart 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 an integer type (int)
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 string type (ascii)
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.
the ceiling function in sql server returns the smallest integer value greater than or equal to the transmitted numeric expression.
the article will explore and guide you how to use the right function in sql server to extract some characters from the right side of a given string.