Questions tagged [netezza]

A data warehouse and analytic appliance suite that IBM purchased around 2010. Utilizes SQL language to query data. It is a contender in the "big data" market and used comparable to Teradata or Hadoop. Pronounced Ne-Tease-Ah.

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What can speed up a SQL count query?

When doing a count (aggregate) SQL query, what can speed up the execution time in these 3 database systems? I'm sure many things could speed it up (hardware for one), but I'm just a novice DBA, so I'...
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How list of netezza system tables/views?

Is ther a system table/view in Netezza wich permits to show the number of records for each table ? Thanks