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.
Define the market structures and price output determination in words of Clark and Clark.
Explain and compare a procedure and a trigger?
What is meant by the term merge?
Contrast a fat and a thin client?
Explain the working of the IPC Stage?
Briefly define and describe the term data constraints?
Specify the designer tools used for creating the tranformations?
Explain the way to search for data in a linked list.
I have to prepare an assignment on the topic "SQL Triggers and Procedures". Please help me to complete my assignment.
What are the utilities Oracle gives, which are utilize for backup and recovery?
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