Optimization and performance tuning
What do you mean by optimization and performance tuning and explain how does it actually work in the practical projects?
Expert
Performance tuning and optimization of a query includes collecting the statistics on join columns, ignoring cross product join, selection of suitable primary index (to avoid skewness in storage) and utilizing the secondary index and avoiding the NUSI is advisable.
Describe the difference between the bulk-logged recovery models, full, and SQL Server 2000 simple?
What do you understand by the term SQL view in DBMS? Briefly describe the utilization of views?
Explain briefly the term an outer join?
Give a brief introduction of the term non-additive facts?
Explain the Marginal Rate of Technical substitution.
Illustrates the case statement present into stored procedure?
Explain difference types of the stages?
Define the term filter?
Briefly explain SQL Server 2005 Business Intelligence components?
When must you seem de-normalization?
18,76,764
1936588 Asked
3,689
Active Tutors
1415686
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!