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Data Warehouse Interview Questions
Questions Answers Views Company eMail

name the components of report net?

IBM,

1 42

what is the cube size?

IBM,

1 46

what is the role of transformer?

IBM,

1 42

what is epilog tab?

IBM,

1 47

give the options which are available after importing data using ti?

IBM,

1 46

define is catalog and types of catalogs in cognos?

IBM,

1 42

what are the functions required to be called for enabling or disabling the bulk load of mode?

IBM,

1 49

what is chore commit property?

IBM,

1 38

what are the flaws of chore start time?

IBM,

1 37

define cognos reporting tool?

IBM,

1 46

define tm1 package connector?

IBM,

1 40

name the components of report studio?

IBM,

1 32

what kind of system requirement is needed to run tm1 for a small installation?

IBM,

1 44

name the sub-tabs which are in advance tab of ti?

IBM,

1 45

what are the filters in framework manager and report studio?

IBM,

1 1058


Un-Answered Questions { Data Warehouse }

Hi friends, what are the new features in abinito3.0?

2859


Source has 2 columns: USA,NewYork INDIA,MUMBAI INDIA,DELHI UDS,CHICAGO INDIA,PUNE i want data in target like below: INDIA,MUMBAI1 INDIA,DELHI2 INDIA,PUNE3 USA,NEWYORK1 USA,CHICAGO2

845


How do you load first and last records into target table? How many ways are there to do it? Explain through mapping flows.

1199


hi i want to learn microstratogy please anyone help to me which institute is best in bangalore any one having related documents ,and video link please mail to this id avanthireddykv@gmail.com

2298


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.

2810


what are the data modeling tools you have used?(polaris)

2057


how to generate the test data in sas without input data? : Sas-administrator

1201


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 ?

2084


What is dimensional table? Explain the different dimensions.

1267


Explain about a time when you discovered a more efficient way to do a work task?

1222


How to add default rules in transformer?

1284


explain in detail about type 3?

1082


Explain scd type 3 through mapping.

1070


What is a rollup component? Explain about it.

1240


1. When u r checking out what ll happens for version no? a. Increase b. decrease c.reset to 0 d. reset to 1 e. no change 2. Salary of all employees needed to add with the commision. What transfrmation to be used? a. SQ and Expression b. SQ c. Update Strategy d. Expression 3. Which of the task is used to run a session based on success of the other session? a. Decision b. Event wait c. Email d. Command e. None 4. Types of sources in Informatica? a. Homogenous n Heterogenous b. None c. Cobol n XML d. Flat files e. Flat files and Homogenous n Heterogenous 5. Servers are available in informatica? a. Informatica Server and Workflow server b. Informatica Server and Informatica Repository Server c. Informatica Server d. Workflow server e. Informatica Repository Server 6. While using Pmcmd in cmd line mode, each command must include the connection info of which of the following? a. workflow manager b. Power Center server c. Workflow monitor d. Repository manager e. Designer 7. Workflow montior displays workflows that have run a. once b. twice c. never d.four times e. thrice 8. Mode for handling sessions n workflows? a. server mode b. Wait mode c. Command line mode d. User mode e. Interactive mode 9. Connection details configured in? a. Mapping designer b. Workflow manager c. Workflow monitor d. Repository manager e. Worklet designer Thanks in Advance

4259