Percona Server for MySQL is a free, compatible, enhanced, open source drop-in replacement for MySQL. Percona states it provides superior performance, scalability, and instrumentation. Boasting over 5,300,000 downloads, Percona Server’s self-tuning algorithms and support for high-performance hardware delivers excellent performance and reliability Percona Server for MySQL delivers enterprise-grade features and higher uptime, along with a number of key benefits that…
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SAP IQ
Score 10.0 out of 10
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SAP IQ (formerly SAP Sybase IQ) is a columnar relational database management system (RDBMS) optimized for Big Data analytics.
It is a good tool to carry out tests that measure the level of effectiveness of the database and it behaves well when, at the project level, we need to process large volumes of data in a massive way. It is not an optimal solution for applications oriented to the distribution of data between different machines.
If you are loading massive datasets or aggregating huge relational datasets, SAP IQ is incredible. Loading 10 million rows in seconds is incredibly impressive.
A distributed database offering to scale writes with native sharding. Currently we make use of sharding managed by the application to scale writes. There is the option to place ProxySQL in front of the shards, but we need a true cloud native distributed option with an easy migration path. I would not say this is negative in terms of Percona Server for MySQL, but if Percona had a distributed database offering at some stage, we would follow Percona.
SAP IQ support is top-notch. I prefer starting all my SAP IQ support tickets with their Instant Messenger, where the majority of our issues are resolved. If it makes it to their ticketing system, they are very prompt at responding and very knowledgeable in the platform.
Performance and stability sets Percona Server for MySQL apart from the rest. Percona embraces the upstream version and contributes towards the upstream version making MySQL stronger on two fronts and thus having a much larger community. Many quality contributions have been made by Percona into the base code. Percona provides great tools to support Percona Server for MySQL and this makes the monitoring and management easier
SAP IQ is perhaps an under-marketed product in the sense that it is able to scale up very well and perform much faster and more efficiently than other products such as Oracle - when we ran multiple large queries on both Sybase IQ and Oracle, we found that that results were much faster in Sybase IQ and this gave the confidence to go for this product.