Answer Posted / brajesh kumar

In most of the cases we dont have the required data in one
schema and it should nt be if its not of same level of
importance. comming to ur question,we can 2 cases:
1. if both schema are present in same database instance.
2. if both schemas are on different database instance.
for 1. we can access data from any schema via sql query
within dtabase connection stage on datastage. the sql
structure wud be according to the required output.

for 2nd one. we need to use 2 database stage and then via
join or other database filter stages u can get ur desired
output.

What is the difference between datastage and datastage tx?

1010

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Why do we use exception activity in Datastage?

1230

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Is the value of staging variable stored temporarily or permanently?

932

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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: ”, where is the value in the min_lvl field. My Question is how do you write the stage variable for reject rows.

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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 are the types of views in datastage director?

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A signal has a wavelength of 1 micro min in air.how far can the front of the wave travel during 1000periods?

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file having these input and we have to get 3 output using same job Input 1 1 1 2 3 4 4 4 o/p1 o/p2 o/p3 1 1 2 2 1 3 3 1 4 4 4

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What is quality stage?

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What is the Environment Variable need to Set to TRIM in Project Level?(In transfermer, we TRIM function but I need to impliment this project level using Environment variable)

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what are the devoleper roles in real time? plz tell i am new to datastage....

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What are the main features of datastage?

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1)s.key generate 1 to 700 records today. tomorrow another 400 will updated how to update the records using s.key generator? 2)source is like :-- DB --> T/F stage1 --> seq1file T/f 1 is linking with T/F2 ---> seq 2 how to load the data? in source i given some conditions those r going in seq1. The another data will going to seq2 how to do this ?

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What is job control?

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What are sequencers?

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