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Data Stage Interview Questions
Questions Answers Views Company eMail

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

Mphasis,

1101

what is normalization and denormalization

CTS,

2 11290

what is hash file

CTS, IBM,

2 3280

in one scenario source flat file like Fileld1 00122001550056200568 00256002360014500896 00123004560078900258 00147004560025800256 divide each 5 numbers as one column i.e here i need field1 field2 field3 field4 00122 00155 00562 00568 00256 00236 00145 00896 00123 00456 00789 00258 00147 00456 00258 00256 plz help me....

4 4916

what is the custome stage in datastage? how can we impliment that one? plz tell me

Accenture,

1490

In Sequential file, how can i split a column into two, and that column contains string datatype. For Example, i have column of string datatype as subedar khaja. Now i want get output as separately with subedar in one column and khaja in second column. How? Coula anybody, solve it?

Polaris,

2 13740

source has 2 fields like COMPANY LOCATION IBM HYD TCS BAN IBM CHE HCL HYD TCS CHE IBM BAN HCL BAN HCL CHE LIKE THIS....... AND I WILL GET THE OUTPUT LIKE THIS.... Company loc count TCS HYD 3 BAN CHE IBM HYD 3 BAN CHE HCL HYD 3 BAN CHE PLZ SEND ME ANSWER FOR THIS QUESTION..........

Patni,

3 6102

In which situations we can use normal and sparse lookup stages

IBM,

4 11763

i have data like sam ram sam raj ram I want two targets trgt1 ram sam trgt2 raj how can i do this in datastage?

IBM,

4 5940

what is the difference between 7.1,7.5.2,8.1 versions in datastage?

IBM,

3 7390

i want for the 3rd max sal using for the any stage but max sal is based on the deptno ? any body know this ans pls send this mail siva3me@gmail.com

Wipro,

2 5967

i having source like emptable,dept table and combined purpose using for the join stage but join stage which partition techq will be prefored? pls given the ans?

Wipro,

2 4623

how to implement scd2 in datastage 7.5 with lookup stage

TCS,

4609

country, state 2 tables r there. in table 1 have cid,cname table2 have sid,sname,cid. i want based on cid which country's having more than 25 states i want to display?

Wipro,

3 5999

in source is like seq file in date column have dd-mm-yy dddd-mmmm-yyyy mm-dd-yy yy-dd-mm yy-mm-dd i want to display only yy-dd-mm date formats only in tgt?

Wipro,

2 6875


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Un-Answered Questions { Data Stage }

What is a merge?

159


What is process model?

1040


What are the types of containers?

181


Describe stream connector?

140


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

2230






what is the custome stage in datastage? how can we impliment that one? plz tell me

1490


What is orabulk stage?

175


How do you run datastage job from the command line?

143


What are stage variables?

169


Could anyone give brief explanation bout datastage admin

1492


Define repository tables in datastage?

159


What all are the different way to run a job?

164


What is a merge in datastage?

158


Explain entity, attribute and relationship in datastage?

143


What is the purpose of pivot stage and types of containers in datastage

145