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
3,270 reads
A great deal of data in any RDBMS is hierarchial. This article presents a technique for aggregating this data.
2001-08-22
3,038 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
8,171 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
5,157 reads
This article presents a method of outputting the results of a query as a tab delimited text file using COM.
2001-07-20
6,571 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
14,823 reads
By Steve Jones
Recently a customer asked how they could get index changes to be captured in...
By Steve Jones
giltwrights – n. the imaginary committee of elders that keeps a running log of...
By DataOnWheels
Hey folks, fun personal post today. A few weeks ago, I got married! My...
There is a Fact Table (.....,MenuID, MOption, CallTime) There is also a Dimension "Menu"...
Comments posted to this topic are about the item Exam Ref DP-300 Administering Microsoft...
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