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Oracle 11G OCP 1Z0-052 100

原创 Oracle 作者:LuiseDalian 时间:2014-06-18 07:38:39 0 删除 编辑
(100)In which situations does the Oracle Data Pump use external tables and not the direct path load while exporting a table? (Choose all that apply.)

A. if a table is not in a cluster

B. if a table has an active trigger

C. if a table has an encrypted column

D. if a table has a column of data type LONG defined on it

E. if a table has a referential integrity constraint defined on it

答案:(B、C、E)

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