Criticism regarding Sybase IQ
Describe in brief some of the criticism regarding Sybase IQ?
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The Sybase storage systems are optimized for Dataware housing applications where data can’t be changed by searching and accessing the data.
Its column based search criteria provide high performance for search however it negates the writing capability to data. Performance for row based relational based databases is worse since it is much difficult for updating and altering them.
Is it possible that Table Partitioning Require User-Defined Segments in the Sybase?
Define the term spanning Tree?
Give a brief introduction of the term non-additive facts?
Describe the some drawbacks of a standard language like SQL?
What is meant by star schema?
Write a short note on the difference between a dynamic and materialized view?
State functionality of the repository manager?
Describe briefly the different methods of loading Dimension tables?
Write about the term Data stage architecture?
Illustrates the applications of ASA?
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