In a table, 4 person having same salary. How to get Third
person record only?
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Answer / ravikumar2614
srikanth answer will work only if the table having only 4 records which r same.
if the table having 10 records, and 4 records r same out of 10 (1st, 5th, 6th, 8th records r same)
in above situation srikanth solution will not work
if wrong please correct me on ravi.info2614@gmail.com
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / divesh chasta
informatica solution :
first we will create seq and then filter out the third
record by this condition mod(id%3)=0
from this we can get third record.
| Is This Answer Correct ? | 0 Yes | 0 No |
Answer / guest
Based on the empid(assuming the persons are employees) us
can fire a quiry on that id.
| Is This Answer Correct ? | 0 Yes | 7 No |
Answer / pooja
hi all,
suppose 4 emp geting same sal as 4000... select * from emp
where sal=4000 and/having rowid=3
| Is This Answer Correct ? | 0 Yes | 14 No |
Answer / rag
We can do this by adding the rownum pesudo coulmn in the sql
overrider and take the thrid one since all the values are same,
like select col1,col2,rownum
from tab1
where rownum=3
| Is This Answer Correct ? | 1 Yes | 21 No |
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There are 2 files, Master and User. We need to compare 2 files and prepare a output log file which lists out missing Rolename for each UserName between Master and User file. Please find the sample data- MASTER.csv ---------- Org|Tmp_UsrID|ShortMark|Rolename ---|---------|----------|------------ AUS|0_ABC_PW |ABC PW |ABC Admin PW AUS|0_ABC_PW |ABC PW |MT Deny all GBR|0_EDT_SEC|CR Edit |Editor GBR|0_EDT_SEC|CR Edit |SEC MT103 GBR|0_EDT_SEC|CR Edit |AB User USER.csv -------- Org|UserName|ShortMark|Rolename ---|--------|---------|------------ AUS|charls |ABC PW |ABC Admin PW AUS|amudha |ABC PW |MT Deny all GBR|sandya |CR Edit |Editor GBR|sandya |CR Edit |SEC MT103 GBR|sandya |CR Edit |AB User GBR|sarkar |CR Edit |Editor GBR|sarkar |CR Edit |SEC MT103 Required Output file: --------------------- Org|Tmp_UsrID|UserName|Rolename |Code ---|---------|--------|------------|-------- AUS|0_ABC_PW |charls |ABC Admin PW|MATCH AUS|0_ABC_PW |charls |MT Deny all |MISSING AUS|0_ABC_PW |amudha |ABC Admin PW|MISSING AUS|0_ABC_PW |amudha |MT Deny all |MATCH GBR|0_EDT_SEC|sandya |Editor |MATCH GBR|0_EDT_SEC|sandya |SEC MT103 |MATCH GBR|0_EDT_SEC|sandya |AB User |MATCH GBR|0_EDT_SEC|sarkar |Editor |MATCH GBR|0_EDT_SEC|sarkar |SEC MT103 |MATCH GBR|0_EDT_SEC|sarkar |AB User |MISSING Both the files are mapped through Organization, Shor_mark. So, based on each Organization, Short_Mark, for each UserName from User.csv, we need to find the Matching and Missing Rolename. I am able to bring Matching records in the output. But really I don't find any concept or logic to achieve "MISSING" records which are present in Master and not in User.csv for each UserName. Please help out guys. Let me know if you need any more information. Note:- In User.csv file, there are n number of Organization, under which n number Shortmark comes which has n number of UserName.
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