Tuesday, November 19, 2013

DB2 Refrential Integrity

I was going to write a post about DB2 referential integrity, but I cannot imagine writing anything better than the very good, thorough treatment of the topic found here:

Creating Hash Values for Strings In MSSQL, DB2 UDB for LUW, and Oracle

It will often occur that we need to search a large character string in a relational database, something like an email address, postal addres...