What are the features of datastage flow designer?

617

Does datastage support slowly changing dimensions ?

649

What is the use of hoursfromtime() function in transformer stage in datastage?

574

How do you schedule or monitoring the job?

650

How to write a expression to display the first letter in Caps in each word using transformer stage ? Please let me know ASAP Thanks in advance...

1072

How to reverse the string using SQL?

879

how to get sum of sal based on dept_no and then sum of all sal irrespective of dept_no in same sql. output:- 10, 200(sum of sal for dept_no 10), 5000(sum of all sal)

506

What are the steps required to kill the job in Datastage?

671

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.

2181

How can we perform the 2nd time extraction of client database without accepting the data which is already loaded in first time extraction?

1688

Define APT_CONFIG in Datastage?

655

What are the benefits of datastage?

711

Explain the importance of surrogate key in data warehousing?

700

how to use self join using datastage ? can u tell me using stage how can we implemnet the self join

4545

How to find value from a column in a dataset?

1757