when u face critical situation in ur project, how to solve
them?
Answer / kiran
This is project specific, I guess you have to think of your
own. If you little idea about your project you can easily
answer it.
Is This Answer Correct ? | 4 Yes | 15 No |
SOURCE LIKE I_D,F1,F2 --------- 100,N,Y 100,N,N 100,Y,N 101,Y,Y 101,N,Y 102,Y,N 103,N,N 104,Y,Y 105,N,N 106,N,Y 102,N,Y 105,Y,Y O/P LIKE ID flag1 flag2 101 Y Y 101 N Y 102 Y N 102 N Y 104 Y Y 106 N Y
How can u execute the sql query through unix? What is the Primary key for Dimension table? what is the primary key for Fact table?
1.what is stagearea?what is stage variable? 2.this is my source source:id, name target:id, name 100, murty 100,madan we have three duplicate records for the id column,how can we getthe source record? 100,madan 100,saran
What is the difference between Datastage 7.5 and 7.0?
1)Source file contains one record, I want 100 records in target file.
How to generate surrogate key without using surrogate key stage?
What is a datastage job?
What is the difference between odbc and drs stage?
explain unit testing,systemtesting,integrated testing
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 ?
HOw Hash Partion Works Thank you in Advance i have doubts on Hash Partion TEch Could please give me the clear understandable notation example e_id,dept_no 1,10 2,10 3,20 4,20 5,30 6,40 i have TWo Nodes/Three Nodes My questions are: 1).if i select hash key as e_id how Hash partion will distribute the data in to two NOdes/three NOdes 2).if i select hash key as dept_no how Hash partion will distribute the data in to two NOdes/three NOdes sivakumar.katta7@gmail.com
I have a scenario like Deptno=10---->First record and last record Deptno=20---->First record and last record Deptno=30---->First record and last record I want those first and last records from each department in a single target. How to do this in DataStage, any one can assist me. Thanks in advance.