问题

When a system has&#8

When a system has both online transaction processing as well as large batch processing， which of the following common procedures will best help to improve system performance？（）

A Boost the priority of batch jobs.
B Schedule batch runs to reduce contention with OLTP.
C Schedule OS maintenance such that it includes frequent application of PTFs.
D Perform incremental backups of transaction processing and full backups of batch processing.

参考答案

参考解析：

分类：IBM(000-234)题库

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