Answer Posted / amar deep reddy

Hi Vijay,

You can do it by setting the 'No. of readers per node'
property value to >1. When you do this there will be n No.
of readers created in the node and each reader will read a
block of data from the sequential file.

If you have multiple input files (pattern), you can set the
property 'Read from multiple nodes' to 'yes'.

These 2 properties of sequential files are mutually
exclusive.

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

1216

---

Explain usage analysis in datastage?

1160

---

What are the different kinds of views available in a datastage director?

1027

---

Where do the datastage jobs get stored?

1212

---

What is a folder? Difference types of stages?

1171

---

What is the difference between Datastage 7.5 and 7.0?

1094

---

Which algorithm you used for your hashfile?

1178

---

What is developer responsibilities in UAT (user acceptance testing and Post implementation phase?

2102

---

i have a job with 3 possibiliies finish with ststus ok abbort warning how do you handle these 3 in job sequence? explain the situation where you have appiled scd in your project? chandu

2718

---

Explain Quality stage?

1150

---

What are the steps needed to create a simple basic datastage job?

1230

---

How we can covert server job to a parallel job?

1139

---

If you want to use the same piece of code in different jobs, how will you achieve it?

1152

---

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.

2720

---

Nls stands for what in datastage?

1188

---