DBMS

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Forrester Research: Benefits of Migrating to Sybase Database Management by Sybase, Inc.
who have migrated to ASE 15. ASE 15 is the latest generation of database management system (DBMS) software from Sybase. In April 2007, Sybase commissioned Forrester Consulting to examine the total economic impact and potential return on investment (ROI) that Sybase customers may realize by upgrading their existing Adaptive Server
Comcast Revolutionizes Network Performance Data Analysis with Vertica by Vertica Systems
Vertica Analytic Database is a high-speed, relational SQL database management system (DBMS) purpose-built for analytics and business intelligence. The Vertica Database has a shared-nothing, column-oriented architecture, and has been benchmarked by many customers as being 10x to 200x faster than other solutions. It
10 Essential Steps to Oracle & MS-SQL Security & Compliance by Guardium
Download an essential chapter from "Implementing Database Security and Auditing" (Elsevier Digital Press), authored by database security expert and Guardium CTO Ron Bennatan, Ph. D. Securing customer and corporate data - while reducing staff workload - has become a top priority for most organizations. It is critical to be able to
Related Expert Advice
Weighing centralized versus modular UPS in the data center by Robert McFarlane
incurring that cost for the entire enterprise. Power and cooling expert Robert Macfarlane explains the differences between central and modular UPS systems and discusses their merits and shortcomings More...
Nov 16, 2006
Pros and cons of DASD options by David Boyes
servers -- On most of the popular enterprise storage devices, the necessary interfaces to plug in to ESCON or FICON are anywhere between 400% and 500% of the cost of a FCP interface. This skews the cost-per-megabyte for ECKD disk dramatically.

"It's different." -- If you're trying to convince More...

Dec 19, 2005
What is the max memory addressable by COBOL? by Tom Ross
or all of them together. For IBM Enterprise COBOL on mainframes, the answers are in the "Compiler Limits" appendix of the Language Reference Manual.

The main limiting factor is which compiler (OS/VS COBOL only used 24-bit addresses) and operating system (31-bit mainframes can have 2 GBs of More...

Mar 28, 2005