Explain the term optimization and performance tuning
Explain the term optimization and performance tuning and its work in practical projects?
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Performance tuning and optimization of a query includes collecting statistics on link columns, ignoring cross product join, selection of suitable primary index (to ignore skewness within storage) and by using secondary index. Ignoring NUSI is advisable.
Illustrates the recursive stored procedures?
What is Monopoly explain in brief?
States the term basic teradata query language.
Why use references quite than pointers within the public API, mainly for arguments that are modified?
Explain the Expression transformation?
Explain about the DBMS.
Describe any two reasons which show the necessity of database redesign?
Explain the way of establishing connection by ODBC.
Is it possible that Table Partitioning Require User-Defined Segments in the Sybase?
Give details why an information gap exists in most organizations?
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