If sal is null then replace it with min(sal). Can any one write a query for this in oracle ? Advance Thanks
7 11000Can any one give me an example for factless fact table ? If your answer is studunt attendence registration,could you plese give me explanation for this ?
3 10865select * from emp where sal>(select min(sal) from emp) how to implement the same in informatica ?
5 9270Why can't we connect source qualifier and aggrigator transformation to an expression ? Why they resticted to conncet 2 active trasformations to an passive transformation ?
1 2295How to display last 5 records in a table ? With out Top key word and doing order by desc Advance thanks
2 7036How to delete duplicate records if we have huge volume of records in a table ? (rowid is not the correct approach)
6 10639Why can't we connect 2 active transformations to an active transformation ? Ex:- One aggriagator and one sq trans to an router transformation
1 14623In pmcmd command we need to type -p:password. Will it be visible to others who is having access to this file ?
4 9683Post New Puma Interview Questions
Lines of code (LOC) and function point counts (FPC) are two measures of the size of a system. Explain the advantages and disadvantages of using these two metrics for measuring systems.
create a job that splits the data in the Jobs.txt file into
four output files. You will direct the data to the
different output files using constraints. • Job name:
JobLevels
• Source file: Jobs.txt
• Target file 1: LowLevelJobs.txt
− min_lvl between 0 and 25 inclusive.
− Same column types and headings as Jobs.txt.
− Include column names in the first line of the output file.
− Job description column should be preceded by the
string “Job
Title:” and embedded within square brackets. For example, if
the job description is “Designer”, the derived value
is: “Job
Title: [Designer]”.
• Target file 2: MidLevelJobs.txt
− min_lvl between 26 and 100 inclusive.
− Same format and derivations as Target file 1.
• Target file 3: HighLevelJobs.txt
− min_lvl between 101 and 500 inclusive.
− Same format and derivations as Target file 1.
• Rejects file: JobRejects.txt
− min_lvl is out of range, i.e., below 0 or above 500.
− This file has only two columns: job_id and reject_desc.
− reject_desc is a variable-length text field, maximum
length
100. It should contain a string of the form: “Level out of
range:
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aptitutude and technical questions asked in HPCL MECHANICAL ENGG TEST PAPER. IF ANY ONE HAS SAMPLE PAPERS .PLEASE SEND ME ON MY E-MAIL ID . goyal.nirmal@gmail.com. plz
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use of split range ? where it is used ? in which control loop it is used ?
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Explain public static void main(string args[]) in java.
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What are your salary requirements at Schlumberger?
Respected sir, I am a student of ECE stream i need effectronics placement papers where i get those papers? can you please send me the information to my mail id? which is kamakshigudi@gmail.com
pls,send the previous year written test questions.
what are your current financial and accounting projects? What is your role?
what are the advantages of sql ? : Sql dba