Qlikview in-memory processing Work

How does Qlikview in-memory processing Work ?

With in-memory database, all information is initially loaded into memory. It eliminates the need for optimizing database like creating indexes, aggregates and designing of cubes and star schemas.

Qlikview Online Training | Qlikview Architecture

Qlikview uses the compression algorithms which reduce the size of in-memory data than what would be needed for hard disks. Users query the data loaded into the system’s memory thereby avoiding slower database access and performance bottlenecks. QlikView has an inference engine that maintains associations in the data automatically. It calculates aggregations on the fly as needed for use by multiple people. It caches data in memory.

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Memory and CPU sizing is very important for QlikView, end user experience is directly connected to the hardware QlikView is running on. The main performance factors are data model complexity, amount of unique data, UI design and concurrent users.

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About Qlikview Online Training @ BigClasses

BigClasses is one of the best online training organizations offer Qlikview training. We have qualified and experienced faculties who are responsible for taking the online sessions. We provide study materials and 24 hours support to our national and international learners as well. If you are interested in Qlikview online training, contact us for the detailed course and the free demo classes.

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