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Showing posts with label Fact Table. Show all posts
Showing posts with label Fact Table. Show all posts
Friday, July 29, 2016

Fact Loading: Switching a loaded temporary table into an empty partition of the fact table

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Fact table in data warehouses are always partitioned and with most of solutions, it is partitioned on a date key. Generally, we use SSIS f...
Thursday, July 28, 2016

SSIS - Fact Loading with Dimension Type II and Dimension Type I

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The Dimensional Modeling in data warehousing, either using Star or Snowflake schema is still the most famous structure applied and widely ...
Saturday, May 23, 2015

Fact Table: Clustered index on date key is enough or partitioning should be done with it?

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Fact table in a data warehouse (or a large table in an OLTP database) always holds millions of records and we keep on adding records large...
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Dinesh Priyankara
Colombo, Sri Lanka
Dinesh Priyankara (MSc IT) is an MVP – Data Platform (Microsoft Most Valuable Professional) in Sri Lanka with 16 years’ experience in various aspects of database technologies including business intelligence. He has done many local and foreign business intelligence implementations and has worked as a subject matter expert on various database and business intelligence related projects. He is the Founder/Principal Architect of dinesQL (Pvt) Ltd and he consults, teaches and runs training programs on data related solutions and subjects.
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