In this release of Toad Data Point Workbook, the most noticeable enhancement will be the newly redesigned Workbook. Other updates include new features, security enhancements, and resolved issues. ...
Temporal data support, introduced with Db2 10 for z/OS, is one of the more interesting SQL-related Db2 enhancements delivered in recent releases of the DBMS. Temporal data support comes in two flavors...
This article explains the fundamental concepts of a primary key vs foreign key, and also explains the difference between a primary key vs foreign key. What is a Primary Key
The primary key is one col...
