Difference between data warehousing and olap?
No Answer is Posted For this Question
Be the First to Post Answer
What are stage variables?
we run a job in 4 nodes,i want to run same job on 8 nodes is it possible? job recompling is mandtory?why?
Source Like department_no, employee_name ---------------------------- 20, R 10, A 10, D 20, P 10, B 10, C 20, Q 20, S and Output should be like this department_no, employee_list -------------------------------- 10, A 10, A,B 10, A,B,C 10, A,B,C,D 20, A,B,C,D,P 20, A,B,C,D,P,Q 20, A,B,C,D,P,Q,R 20, A,B,C,D,P,Q,R,S
In work load management there are three options of Low priority, Medium priority and High Priority Jobs which can be used for resource management. why this feature is developed when there is already jobs prescheduled by scheduler or autosys. what will be the use of workload management then?
30 jobs are running in unix.i want to find out my job.how to do this?Give me command?
if 3 table having different columes. like first table having 4 columns , second table having 3 columns and third table having 2 columns then how to capture the data by using funnel stage in parallel jobs...srinu.thadi
17 Answers IBM, TCS,
what is initial load and incremental load
diff between OLTP and OLAP? what TOP-DOWN and BOTTOM-UP Approach? which is best? what are Star Schema and Snow Flake Schema?
Can you explain engine tier in information server?
Hi all, explain one complex business rule that you had in your project and how did you accomplish it using DS?
Hi guys, Please design a job for dis requirement with derivation(solution). my source table like dis. emp_no qualification 1 a 1 c 2 a 3 c 3 b To loaded to target like dis emp_no qualification 1 b 2 b 2 c 3 a my requirement is every employer have three qualifications i.e a,b and c. what qualification missed in source table that will be move to target systems. Hope u got it the requirement. Right Thanks.
What are the different database update actions available?