Patent ID: 11874830
Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 14:
15. A computer system comprising:
one or more computer processors, one or more computer readable storage media, and program instructions collectively stored on the one or more computer readable storage media for execution by at least one of the one or more computer processors, the program instructions comprising:
program instructions to receive batch jobs for a relational database comprising (i) a first member comprising a first buffer pool, and (ii) a second member comprising a second buffer pool;
program instructions to identify a first actual object and an isolation level for the batch jobs;
program instructions to generate related queries, each related query comprising a word related to but distinct from words in the batch job, wherein each related query is based on the first actual object and the isolation level;
program instructions to calculate a cost for the first member and the second member to run the batch jobs based on the related queries; and
program instructions to assign the batch jobs to the first member based on a lower calculated cost.