explain unit testing,systemtesting,integrated testing
Answer / vinay kumar
unit testing:for example we are taking one job,for each
stage process will occure proper or not we will check.
integrating testing:combaining all jobs are running are not.
system testing:entire project will run (windows,unix...)
| Is This Answer Correct ? | 11 Yes | 0 No |
1) In a dataset how to delete a single row? 2) i have 50 rows , i want to display 5-7 records only? How to write the sql query? 3)i have 40 rows,i want to display last row? write sql query?
what is factless fact table?
30 jobs are running in unix.i want to find out my job.how to do this?Give me command?
In which situations we can use normal and sparse lookup stages
how can we extract data with out having any common column
Hi friends,Two input files, wants to validate only if the reference data has '0' otherwise no validation should be done..how to do this??
Hi All , in PX Job I have passed 4 Parameters and when i run the same job in sequence i dont want to use those parameters , is this possible if yes then how
What are the various kinds of the hash file?
i have seq file that contents 10 million records load to target any data base.. in that case it takes lot of time for loading..how do performance tuning in that situation...?
If you want to use a same piece of code in different jobs, how will you achieve this?
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
in sequtial file 2 columns avaliable, i want only one column load the target. for this we can do by modify and copy stage. But here when using modify stage (in property drop column1) until it is ok. if target is data set How to view the data. with out using data management. what is the reason for this. if any body know this answer plz tel me. thanks.