Hashing and Indexing Mainframe Data
An index is a database structure, separate from the data, that provides a method to search; it provides a technique…
Top 10 Steps to Building the Right Indexes
One of the constant struggles with Db2 development, and indeed developing for any relational DBMS, is designing and creating appropriate…
Db2 12 In-Memory Feature: Fast Index Traversal
Db2 12 is classified as an in-memory data base by Gartner. It is not just a simple in-memory data base…