Miscellaneous

Technical Article

Return a Subset of Data from a Table

  • Script

The ability to page in SQL Server is one of those things that everyone wants, but can't quite seem to get from Microsoft. Many ideas have been posted, each claiming to be _the_ way to do it. In the spirit of mine is better than yours, I've implemented my own paging scheme.A feature that is […]

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2004-11-01 (first published: )

1,432 reads

Technical Article

SP_WHO_3 - A Very Powerful Utility for All DBAs

  • Script

SP_WHO_3 is a very powerful utility for all DBAs. It displays processes connected to the system and what they are doing. It can find blocking processes, can return the Input Buffer for everything in the recordset returned, and provides immense filtering and sorting capabilities. It's designed to be extremely efficient, yet it provides many more […]

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2006-01-17 (first published: )

2,438 reads

Technical Article

Function to parse a delimited string

  • Script

This UDF takes a delimited string and parses it into "words" which are returned as rows in a table. The table returned indicates the position of each element in the source string, and converts values to integer and numeric formats if possible.The script contains examples on how to use the function.the original version was written […]

(1)

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2005-09-26 (first published: )

638 reads

Technical Article

SP_WHO_3 Powerful Filtering/Sorting Very Efficient

  • Script

SP_WHO_3 is a very powerful utility for all DBAs. It displays processes connected to the system and what they are doing. It can find blocking processes, can return the Input Buffer for everything in the recordset returned, and provides immense filtering and sorting capabilities. It's designed to be extremely efficient, yet it provides many more […]

(1)

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2004-11-09 (first published: )

894 reads

Technical Article

Julian and Gregorian Conversion Functions

  • Script

After seeing a thread in the forums about converting a Julian date to Gregorian, I decided to write these functions. There are two functions in the script, getJulian and getGregorian. getJulian accepts a datetime parameter and returns the Julian date as an integer. getGregorian accepts an integer and returns the Gregorian date as datetime. A […]

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2004-10-18 (first published: )

1,105 reads

Technical Article

Automatically Sets Default on Columns

  • Script

If you set up a default on a column AFTER data has been entered, then this procedure will apply    the default to all NULL values within that column. Limitations:     It only works with numeric values right now.You will also need the INSTR function, which you can also get from this site.This is my first […]

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2004-10-13 (first published: )

101 reads

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Question of the Day

UNISTR Basics

What does this code return in SQL Server 2025+? (assume the database has an appropriate collation)

SELECT UNISTR('Hello 4E16754C') AS 'A Classic';
A:   B:  

See possible answers