2007-03-07 (first published: 2003-06-30)
421 reads
Nagabhushanam Ponnapalli
Initcap Function
INITCAP returns char, with the first letter of each word in uppercase, all other letters in lowercase. Words are delimited by white space or characters that are not alphanumeric.
2006-05-29 (first published: 2003-07-02)
656 reads
Using Built in Functions in User Defined Functions
This short article shows an interesting technique for using the SQL built in functions inside a user defined function (UDF).
2003-08-07
6,178 reads
2003-07-02
643 reads
2003-07-02
405 reads
SUBSTR - SUBSTRING function extension
SUBSTR returns a portion of char, beginning at character @StartPos, @Length characters long. If @StartPos is 0, it is treated as 1. If @StartPos is positive, Oracle counts from the beginning of char to find the first character. If @StartPos is negative, Oracle counts backwards from the end of char.
2003-07-02
272 reads
INSTR Function
INSTR searches string for substring. --> position is an integer indicating the character of string where SQL Server begins the search. -->If position is negative, SQL Server counts and searches backward from the end of string. occurrence is an integer indicating which occurrence of string SQL Server should search for. The value of occurrence must […]
2002-11-12
1,362 reads
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Not Just an Upgrade
Comments posted to this topic are about the item Not Just an Upgrade
Question of the Day
Restoring On Top I
I am doing development work on a database and want to keep a backup so I can reset my database. I make some changes and want to restore over top of my changes. When I run this code, what happens?
USE Master BACKUP DATABASE DNRTest TO DISK = 'dnrtest.bak' GO USE DNRTest GO CREATE TABLE MyTest(myid INT) GO USE master RESTORE DATABASE DNRTest FROM DISK = 'dnrtest.bak' WITH REPLACESee possible answers