DB2@Mainframe Programming
DB2 is a family of relational database management system (RDBMS) products from IBM that serve a number of different operating system platforms. According to IBM, DB2 leads in terms of database market share and performance.
  DB2 Certification - Everything You Need to Know
On the first point, DB2 is the right choice. Just this year, IBM took the lead in database marketshare away from Oracle.

DB2 Table Space Options
DB2 provides three different types of table spaces, each of which has its own distinct set of advantages and disadvantages.

An Overview of DB2 for z/OS Version 8
This article will provide you with an overview of the major features and functions of DB2 for z/OS V8.

Planning your upgrade to DB2 V7.1
Are you running DB2 V5? Do you know itís unsupported as of the end of this year?

Preparing for DB2 Version 6
Version 6 is the first release of DB2 to take features out of the product. As such, organizations must understand what is being removed.

An Introduction to the Architecture of DB2
What is actually going on in DB2 behind the scenes? This article provides a basic introduction to the architecture of DB2

Reorganizing the DB2 Catalog & Directory
The DB2 Catalog is the central repository for DB2 object and user meta data.

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