Key Challenges and approach for testing SAAS product

SaaS is a software delivery model, where the software is made available to the end customers over the Internet. The software vendor hosts the software for the customer, without the customer having to build up a hardware or software environment at their end. 1. Multi-platform support – We use a combination of physical and virtual Read more…

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Index performance

Oracle indexes can greatly improve query performance but there are some important indexing concepts to understand.   Index clustering Index blocksizes       Indexes and blocksize Indexes that experience lots of index range scans of index fast full scans (as evidence by multiblock reads) will greatly benefit from residing in a 32k blocksize. Today, Read more…

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