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Topic :: 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?
TCS,
2209When we enable pushdown optimization technique, two options will be enabled (use view,..). Can anyone tell me how these two options will work ? When do we need to go for pushdown optimization technique ?
IBM,
3 17355what's query optimization and without use of IN AND Exist can we get another way data from query
2086How we will implement Pushdown Optimization and Types in Informatica with better examples
TCS,
4 13824What are the various ways to optimize performance for any and all components of the PeopleSoft application?
1086If you only had an hour (in one shot) to spend on WSO [web site optimization] for a given site each year, what would you do for that hour, and why?
1 1776Have you seen UIEs research on users perceptions of download speed? Does not that really debunk the notion that code/graphic optimization improves usability? Is not it really all about scent of information and users "feeling" like they are consistently making progress?
1 1823How can the weblog be optimized to load better but also show first-timers that work is being done?
1 1871There is software that assists and, in some cases, automates the accessibility process. Is there any software that does the same for web site optimization?
1 1771Do you feel that information architecture (in this case I mean the categorization of web pages for find ability) can have an effect on site optimization? I suppose I'm asking if things like intuitive URLs and labels can reduce the need for extra context on a page. How would you separate site optimization and usability/IA?
1 1835
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
