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Joe Celko's Analytics and OLAP in SQL (Paperback)
Loot Price: R1,787
Discovery Miles 17 870
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Joe Celko's Analytics and OLAP in SQL (Paperback)
Series: The Morgan Kaufmann Series in Data Management Systems
Expected to ship within 10 - 15 working days
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Before SQL programmers could begin working with OLTP (On-Line
Transaction Processing) systems, they had to unlearn procedural,
record-oriented programming before moving on to SQL s declarative,
set-oriented programming. This book covers the next step in your
growth. OLAP (On-Line Analytical Processing), Data Warehousing and
Analytics involve seeing data in the aggregate and over time, not
as single transactions. Once more it is time to unlearn what you
were previously taught.
This book is not an in-depth look at particular subjects, but an
overview of many subjects that will give the working RDBMS
programmers a map of the terra incognita they will face if they
want to grow.
* Expert advice from a noted SQL authority and award-winning
columnist, who has given ten years of service to the ANSI SQL
standards committee and many more years of dependable help to
readers of online forums.
* First book that teaches what SQL programmers need in order to
successfully make the transition from transactional systems (OLTP)
into the world of data warehouse data and OLAP.
* Offers real-world insights and lots of practical examples.
* Covers the OLAP extensions in SQL-99; ETL tools, OLAP features
supported in DBMSs, other query tools, simple reports, and
statistical software."
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