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what is Audit table?Have u use audit table in ur project?
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Answer / kiran
Audit table mean its log file.in every job should has audit
table.
| Is This Answer Correct ? | 25 Yes | 5 No |
Audit table can be used to check all the details of the
jobs like :
Job status, Last run date
number of rows processed
number os rows entered / rejected in a job,
some companies use shell script to load logs into audit
table & some companies load logs into audit table using
datastage jobs.
Ex:
JOB_DETAIL table, It may contain columns like:
JOB_ID, JOB_NAME, STATUS, JOB_RUN_DT, REC_INSERTED,
REC_UPDATED etc..
| Is This Answer Correct ? | 10 Yes | 0 No |
Answer / shalini shanmugam
Audit Tables are used to track selected user database transactions.
audit tables are filled through database triggers.
| Is This Answer Correct ? | 2 Yes | 0 No |
Explain the scenarios where sequential file stage runs in parallel?
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what is the difference between lookup stage reject link and merge stage reject link in datastage Parallel jobs?
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: <min_lvl>”, where <min_lvl> is the value in the min_lvl field. My Question is how do you write the stage variable for reject rows.
Hi This is Vijay How Can u Read the data from sequential file Parall'y?
Source flat file contains src --- 1 2 ' ' ' 18 we had 3 targets T1 T2 T3 -- -- -- 1 4 7 2 5 8 3 6 9 10 13 16 11 14 17 12 15 18 How can i get? **Using only datastage, but not unix or any other. I am expecting the answer soon.. Thanks in advance.
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