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Which statement describes the information returned by the DBMS_SPACE.SPACE_USAGE procedure for LOB space usage?A. It returns space usage of only Basic 阅读全文
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Which statement is true regarding online redefinition for the migration of BasicFile LOBs to SecureFile LOBs?A. It cannot be done in parallel. B. It c 阅读全文
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You need to configure fine-grained access control to external network resources from within yourdatabase. You create an access control list (ACL) usin 阅读全文
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You are working on a CATDB database that contains an Oracle Database version 11.1 catalog schema owned by the user RCO11. The INST1 database contains 阅读全文
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Examine the section of the Health Check report given below:DBMS_HM.GET_RUN_REPORT('HM_RUN_1061') Run Name : HM_RUN_1061 Run Id : 1061 Check Name : Dat 阅读全文
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Your database is in ARCHIVELOG mode. You have two online redo log groups, each of which contains one redo member. When you attempt to start the databa 阅读全文
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You plan to have a larger moving window size for the default system-defined moving window baselinebecause you want to use the adaptive threshold.Which 阅读全文
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1.While deploying a new application module, the software vendor ships the application software along with appropriate SQL plan baselines for the new S 阅读全文
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项式ADT笔记设多项式为P=A1Xn1+A2Xn2+···AiXni c/c++ 传统数组的缺点使用链表实现 用游标实现链表 阅读全文