In most tables it is enough to have a stored procedure that performs Update Else Insert logic for data managment. However, in some cases we do not want to destroy the old data with an update statement. Instead we want to maintain history up to a certain number of versions. This article presents a method for doing so.
2001-08-27
3,310 reads
A great deal of data in any RDBMS is hierarchial. This article presents a technique for aggregating this data.
2001-08-22
3,062 reads
Sometimes it is necessary to save binary data such as zip files, pictures or office documents into the database. This article looks at a way of using Java to perform this task.
2001-08-07
8,776 reads
The following stored procedure will demonstrate the use of cursor metadata. Using cursor metadata we can get information about an SQL statement and use that information to dynamically generate other code such as HTML or other stored procedures.
2001-07-27
5,240 reads
This article presents a method of outputting the results of a query as a tab delimited text file using COM.
2001-07-20
6,585 reads
Lots of applications store user names and passwords in the database. This article presents a method for encypting this information using Java.
2001-07-19
14,948 reads
By gbargsley
It's 2 AM. Your phone is going off. Users can't connect to the application,...
By Steve Jones
I discovered a procedure recently that I wasn’t aware of: sp_sequence_get_range. This post looks...
By Arun Sirpal
After a year away getting to grips with AI and its application across the...
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By default, how often is the SQL Server Database Engine checking for deadlocks?
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