How many number of reject links merge stage can have?
- 7 Answers
- 12571 Views
- TCS, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / datastageboss
In the merge stage , there is 1 master link and n update
link at input , then the no of reject link will be n . In
other words the no of reject link is same as no of update
link
| Is This Answer Correct ? | 9 Yes | 0 No |
Answer / sravanthi agarwal
The no. of reject links in merge stage should be equal to
the no. of update links we gave as a input to merge stage
| Is This Answer Correct ? | 4 Yes | 0 No |
Important feature of Merge stage is: it collects the
rejected data from reference links when compared to master link.
| Is This Answer Correct ? | 3 Yes | 1 No |
Answer / tina
Merge stage can have same number of reject links as there
are input links
| Is This Answer Correct ? | 1 Yes | 15 No |
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 ?
how to create document in datastage?
Input Data is: Emp_Id, EmpInd 100, 0 100, 0 100, 0 101, 1 101, 1 102, 0 102, 0 102, 1 103, 1 103, 1 I want Output 100, 0 100, 0 100, 0 101, 1 101, 1 Means Indicator should either all ZEROs or all ONEs per EmpId. Impliment this using SQL and DataStage both.
How to reverse the string using unix?
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.
pls ,tell me good Training centre with Job Oppertunity for Data stage in chennai?
how many rows sorted in sort stage by default in server jobs
If we take 2 tables(like emp and dept),we use join stage and how to improve the performance?
HOW CAN WE SEE THE DATA IN DATASET?
How to LOG 'unmatched Master' records and 'Reject Updates' in log files using MERGE stage?
What are the differences between datastage and informatica?
What is a merge?
Teradata 
