Knowing your business and making smarter decision in order to keep up with the everyday risks involved in running your business is critical in order to survive in today’s global economy. (more…)
Knowing your business and making smarter decision in order to keep up with the everyday risks involved in running your business is critical in order to survive in today’s global economy. (more…)
On my previous blog post B-tree vs Bitmap indexes – Indexing Strategy for your Oracle Data Warehouse I answered two questions related to Indexing: Which kind of indexes can we use and on which tables/fields we should use them. As I promised at the end of my blog, now it´s time to answer the third question: what are the consequences of indexing in terms of time (query time, index build time) and storage?
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