Hi Kishore,
Please refer the below link for BODS Job execution using Script
Executing a job by another job in BODS 4.1 using simple script
http://scn.sap.com/community/data-services/blog/2013/12/04/executing-a-job-by-another-job-in-bods-41-using-simple-script
Steps for executing BODS job from Unix Script with user defined global parameters
http://scn.sap.com/community/data-services/blog/2013/09/02/steps-for-executing-bods-job-from-unix-script-with-user-defined-global-parameters
Executing a job using batch file
http://scn.sap.com/thread/3503338
How to add a schedule for job2 with a condition after job 1 is finished
Scheduling BODS Jobs Sequentially and Conditionally
http://scn.sap.com/docs/DOC-34648
Thanks,
Daya