Answer Posted / arshad basha

hi... if the meta data are same in both tables we can go for funnel stage.If atleast one column is same in both tables we can go for merge and join stage and ofcourse can use look up.

What are the features of datastage flow designer?

1099

---

How do you import and export data into datastage?

1292

---

Explain usage analysis in datastage?

1222

---

whom do you report?

1983

---

What is job control?

1193

---

What is the differentiate between data file and descriptor file?

1410

---

What are the differences between datastage and informatica?

1226

---

what is the use of materialized view?

1633

---

What is the use of datastage designer?

1218

---

What are the main features of datastage?

1349

---

How can we improve performance of data stage jobs?

1067

---

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.

2776

---

What is the project in datastage?

1159

---

why do u need the IOS upgradation in a FC switch

2334

---

What is the flow of loading data into fact & dimensional tables?

1108

---