what is the difference between == and eq in UNIX shell scripting?


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I HAVE EMP TABLE, 4 COLS R THERE COL1,COL2,COL3,COL4 ID-- 101,102,103,104 SAL-- 1000,4000,2000,5000 DATE-- COLUMN. I WANT TO DISPLAY THE DATA PREVIOUS MONTH HIGEST SAL ?

2 Answers   Wipro,


HOW U CAN ABORT THE JOB IF THE DATA IS DUPLICATE?

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hi my source is:: empno,deptno,salary 1, 10, 3.5 2, 20, 8 2, 10, 4.5 1, 30, 5 3, 10, 6 3, 20, 4 1, 20, 9 then target should be in below form... empno,max(salary),min(salary),deptno 1, 9, 3.5, 20 2, 8, 4.5, 20 3, 6, 4, 10 can anyone give data flow in data stage for the above scenario.... thanks in advance...

5 Answers  


how will u design file watch jobs?

2 Answers  


if we take 2 tables(like emp and dept), we use join stage and how to improve the performance?

5 Answers   Cap Gemini,


How to exclude first and last lines while reading data into a sequential file(having some 1000 records).I guess probably by using unix filter option but not sure which to use

6 Answers   IBM,


There are two file are there .1st file contains 5 records and 2nd file contain 10 records in target they want 50 records.how can achieve this

5 Answers   IBM,


1.i have 5 jobs(1-5),i connect with each other,i want run from 3-5 only how? 2.how to schedual the job in datastage7.5 2? what is the deff bet grip and fgrep command? how do you cleanse the data in your project

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How do you design PX Routines ?

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i have one table with one column in this column i have three rows like 1,1,2 then that rows populate to target as first tow rows as one row and remaing row as one row how it posible? COLUMN_NAME SHIVA RAMU MADHU THEN I WANT TO LIKE SHIVA AND RAMU IN ONE ROW AND MADHU IS ONE ROW IF ANY ONE KNOW PLZ TELL ME

3 Answers   Cap Gemini,


Hi any one has datasatge 8.5 certication dump could you please provide your details i will contact you. send reply to my mail rajaadivi@gmail.com Thanks in Advance

2 Answers  


what is A Datastage?

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