How you Remove the Dataset in Unix?
Answers were Sorted based on User's Feedback
sysntax: orchadmin <delete/del/rm> <datasetname>
EX: orchadmin rm big.ds
Deleting the big.ds dataset.
Is This Answer Correct ? | 7 Yes | 0 No |
Answer / dipanjan17
The dataset is written in internal format of datastage.
It stores data in the following form:
Descriptor File --->Data File
***Descriptor File --->Contains the pointer to the data file
***Data File--->Contains the actual data of the dataset
If we delete the descriptor file by using simple unix rm
command then the data file will still exist in the system.
Thus,Dataset is deleted by using an utility Orchadmin
Is This Answer Correct ? | 4 Yes | 0 No |
Answer / rk
Using rm command we canm remove the dataset in unix
syntax:
rm xyz.ds
Is This Answer Correct ? | 0 Yes | 10 No |
how to do pergformence tuning in datastage?
Hi, i did what you mentioned in the answer, i.e. source- >Transformer -> 3 datasets. Iam able to see the data in datasets but its not sort order... Can you tell how sort the data?? i also checked Hash partition with performsort.
how to capture rejected data by using join stage not for lookup stage. please let me know
With out using Funnel Stage, how to populate the data from different sources to single target
What is process model?
Hi, I am getting data from sequential file like below column1 A&B C&D A&E X&Y&Z v&x But I need the target column as like below column1 A and B C and D A and E X and Y and Z v and x
What is the difference between passive stage and active stage?
How do you load dimension data and fact data? Which is first
Hi everyone,I have kept a project Sales And Distribution for a pharmaceutical company.can anybody explain one complex business rule that we had in our project and how did you accomplish it using DS?
What r the existing server jobs in parallalism?
what is a force compile
Hi dude, i/p eno ename date edate deptno 1 x 10thjuly 30july A 2 y 10th aug 30 aug B 1 x 1aug ------ A 3 z 1jan ------ c 2 y 1sep ------ B o/p is eno ename date edate deptno 1 x 1aug ------ A 2 y 1sep ------ B 3 z 1jan ------ c Here edate is System generates we don't know that value. Please design the job by using SCD stage and Sql query. If any body know this answer please tel me. Tanks.