【第34题】2019年OCP认证12C题库062考试最新考试原题-34

34、choose one

You want to create a table, DAILY_ORDERS, for an OLTP application, where data should be

compressed during both direct-path INSERT and conventional DML. The table will also be used for queries.

Which compression option should be used?

A) ROW STORE COMPRESS ADVANCED

B) COLUMN STORE COMPRESS FOR ARCHIVE LOW

C) ROW STORE COMPRESS

D) COLUMN STORE COMPRESS FOR QUERY

Answer：A

(解析：高级压缩,压缩级别高,cpu消耗少,适合OLTP DSS。来自3组：1015267481)

原文地址：https://www.cnblogs.com/cnblogs5359/p/10905886.html

时间： 2024-10-04 20:05:46

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