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Topic :: Optimization
What is the term for Optimization strategies that are in an unknown area of reputability/validity? ► a. Red hat techniques ► b. Silver hat techniques ► c. Grey hat techniques ► d. Shady hat techniques
1 9781How are site maps important for the Search engine optimization process? ► a. Site maps help the search engine editorial staff to go through a website, hence ensuring quicker placement ► b. Google gives credit to the websites having site maps. The GoogleBot looks for the keyword or title "Site Map" on the home page of a website. ► c. Site maps help the search engine spider pick up more pages from the website ► d. None of the above
1 2431What is the option that can be used in PostgreSQL to find out how the query optimizer is evaluating the query given?
1252Yesterday report is running fine(in 5sec.).but today report is running 4hrs.but client want performance improvement.all parameters are optimized.you don't have access at universe level.you have aceess at report level only.what you do?
1417How is Source Side push down optimization different to just providing a SQL override in Source qualifier transformation.
1729What will be your approach towards optimizing legacy code? Will you suggest change in technology? Does OO ABAP bring any performance benefits? How will you deal with queries in a loop? How will you optimize nested loops?
1307
Optimization technique description ?
what is integration,optimization of gsm corenetwork in practice?
What is Search Engine Optimization?
What is meant by optimization and what are different ways of optimiztion?
what is mysql optimization in brief?
hi,every one, i have to write the search paper on "performance policy optimization" of NGN (next generation networks). i need the material on this topic. can any body help me. please tell me any useful site where the good material is available and name of any reference book. it should be a great help for me.
Synchroness 1.What are hash prompts? Ans: Tree prompts in which hierarchies can be seen,they can be said as hash prompts. 2.User wants to see 5 more coloums in the report.We have package and data base,how will u implement using it in report.? Ans: 3.What is automatic optimization?what is optimization?what are the properties you set for optimization in report studio? 4.what is command to display first 10 records from a table? IGATE 1.In FM if we change a fact symbol to attribute,will it effect the report? 2.If a report is slow in generating output. How do u perform tuning? How do u reduce joins in sql? Using left outer join is it going to improve the report performance? IBM 1.How do you configure ? 2.How do you drill through report from RS to Analysis studio?
optimization techinques
In what scenario we use to improve session performance by pushdown optimization?can any one give example?
what is SAS OPTIMIZATION?
One of the optimizing technique to improve the session performance is push down optimization,by using push down optimization we push as much as transformation logic to source/target database,but this degrades the d/b performance,how to overcome this?
OPTIMIZATION OF SP,CURSOR,TRIGGERS
Roads concatenation Problem
Consider we have some GIS (Geo Information System) operating
over some road network. Each road represented as array of
two-dimensional geographical points. Road network is a set
of roads.
System has function called Concatenate(). This function
takes raw road network and should return optimized road
network. Optimization lies in concatenating roads with
matching start or end points, i.e. if road AB end point
matches road BC start point, then optimized network should
contain concatenated road AC. Optimized network shouldn’t
contain two roads which can be concatenated.
Your task is to suggest set of test cases for Concatenate()
function in order to make sure it works correctly.
public interface IPoint
{
double Lat { get; }
double Lon { get; }
}
public Road : List
what's query optimization and without use of IN AND Exist can we get another way data from query
1) Synonyms 2) Co-related Subquery 3) Different Jobs in Plsql 4) Explain Plan 5) Wrap 6) Query Optimization Technique 7) Bulk Collect 8) Types of index 9) IF primary key is created then the index created ? 10) Foreign Key 11) Exception Handling 12) Difference Between Delete and Trunc 13) Procedure Overloading 14) Grant Revoke 15) Procedure Argument types. 16) Functions. 17) Joins
