User-defined Data Type Basics
This article discusses an often-overlooked feature of SQL Server called user-defined data types.
2002-12-17
8,212 reads
Don Frazier
FirstDayOfMonth() and LastDayOfMonth() functions
Here are a couple of handy date functions that pretty much describe themselves. You can use these to figure out how many days are left in a month.
2002-12-08
630 reads
zPad() - add leading zeros to a number
This user-defined function converts a number to character format and adds leading zeroes to pad the field to a specified length. useful for displaying SSNs or other numeric fields where the leading 0's are significant but the field is stored as numeric.To use:select dbo.zPad(, )make sure your length includes an extra column for the sign. […]
2002-12-05
428 reads
Convert a number to words
This is a handy function that converts a number (integer) into its word format. This might be handy if you need to print a check formatted number in words. Currently it supports an integer but it would be almost nothing to convert to support a bigint or decimal.The components are1) a table named PlaceValue that […]
2002-12-04
371 reads
PACK() user defined function
Convert a decimal number to IBM EBCDIC packed decimal format. If for some reason you need to export a number to IBM systems in native format, you can define a SQL Server field as binary(8) and Pack() your decimal number into it. Then IBM mainframes and COBOL/CICS systems can read the numbers from your data […]
2002-12-04
552 reads
Blogs
Day of Data Baton Rouge Slides and Code
By Steve Jones
Thanks to everyone for attending my talk today at Day of data Baton Rouge...
Using Claude Code as a Database SRE Agent with the Everpure Fusion MCP Server
Here’s the scenario: one of my SQL Server instances migrated to the DR array....
The Book of Redgate: Products
By Steve Jones
We are product focused at Redgate Software. Here is another of our values that...
Forums
ALAMAT BCA KCU PONTIANAK Telp:083178278662
WA,CS:083178278662 Jl. Jenderal Ahmad Yani No.1, Benua Melayu Darat, Kec. Pontianak Sel., Kota Pontianak,...
ALAMAT BCA KCU Karawang Telp:083178278662
WA,CS:083178278662 Jl. Interchange Karawang Barat, Purwadana, Karawang, 41361, Purwadana, Telukjambe Timur, Karawang, Jawa Barat...
The SQL Server 2016 Plan
Comments posted to this topic are about the item The SQL Server 2016 Plan
Question of the Day
BIT_COUNT() III
In SQL Server 2025, I run this code:
select bit_count(-1)What is returned? See possible answers