should I use OLAP or OLTP for reporting tools like BIRT, Jasper Rep开发者_Python百科ort... ? I want to build ad - hoc many documents (e.g. 1000000).Just to extend on icCube\'s comment and provide an a
I bit confuse with Hadoop hive which i read from Wiki used for make OLAP. Now i want to make OLAP on Hive from OLTP database which use Mysql开发者_如何转开发.
The company I work for produces a content management system (CMS) with different various add-ons for publishing, e-commerce, online printing, etc. We are now in process of adding \"reporting module\"
I am looking for information about how SQL Server actually handles query execution in finer details (like what data is kept in buffer/m开发者_JAVA百科emory and how does it decide to get fresh data eve
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