What are the data types present in bo? What happens if we implement view in the designer and report?

1074

Explain vldb?

1084

How are the sources and targets definitions imported in informatica designer?

1174

How to design file watch jobs?

1023

Why does microstrategy object manager search for object dependencies?

1015

What is Star Schema?

1169

What is the surrogate key?

1368

Difference between nodup and nodupkey options?

1275

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.

2782

What is mapplet in informatica?

1131

Can you explain repository tables in datastage?

1460

How to load last n records of file into target table - informatica

1137

Explain can report net connect multiple datasource at a time in report creation time?

985

Why fact table is in a normal form?

1033

Define Data Stage?

1144