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 roundrobin collector?

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Lookup constraints

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Could anyone give brief explanation bout datastage admin

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How do you reject records in a transformer?

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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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On which interface you will be working as a developer?

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Hi guys, Please design a job for dis requirement with derivation(solution). my source table like dis. emp_no qualification 1 a 1 c 2 a 3 c 3 b To loaded to target like dis emp_no qualification 1 b 2 b 2 c 3 a my requirement is every employer have three qualifications i.e a,b and c. what qualification missed in source table that will be move to target systems. Hope u got it the requirement. Right Thanks.

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what is the use of materialized view?

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Describe the main features of datastage?

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Which is the best institute in Hyderabad to learn OBIEE and DataStage?Please tell me faculty name also

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Notification Activity

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tell me 5 situations when we r using oracle db stages like orecle connector, oracle enterprise

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What are the types of jobs we have in datastage?

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What is meta stage?

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What are the functionalities of link collector?

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