how to connect source to db?generally what r stages u used?
how to find the data is having delimiter format?
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what is meant by port ? what is the use of port ? what are the different type of ports and its usage
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.
How to use Environment variable's in datastage?(use of process)
how to achieve this output ? Two Input columns(ID & Name) - ID | Name 1 | Jack 1 | Kara In output there should be only 1 column which will be populated as - 1,Jack 1,Kara
what is time dimension? and how to populate time demension
How do you register plug-ins?
Name the command line functions to import and export the DS jobs?
How did you reconcile source with target?
What is the use of surrogate key stage?
How many Nodes configuration file you used in your last project?
Define APT_CONFIG in Datastage?
at source level i have 40 columns,i want only 20 cols at target what r the various ways to get it
Teradata 
