数据库编程题库和答案 了解更多有关数据库编程题库和答案的内容
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OCP最新考试题库-052新考题及答案整理-22
22、USER1 grants SELECT, INSERT, and UPDATE privileges on USER1. EMP to USER2.SYS executes this comma
2022-06-01 北京 答案 考试题库 考题 题库 考试 -
华为C++开发工程师面试总结整理，面试问题你能答上几个？含答案
前言：虽然全世界每个月都可能会出现新的语言，但从TIOBE世界编程语言排行榜的数据来看，从2009年到现在，C/C++一直都在前3甲中。不论历史的车轮如何滚滚向前，学好C/C++永远不会落后。面试官问
2022-06-02 函数 语言 多态 C++ 对象 特点 数据 算法 答案 编程 类型 过程 项目 多态性 方式 问题 开发 关键 关键字 内存 -
OCP认证052考试最新题库及答案整理-27
27、Which two are true about data dictionary views?A) ALL or USER prefixed views display output that
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OCP认证052考试最新题库及答案整理-69
69、Which is true about unusable indexes?A. Rebuilding an unusable index always requires at least twi
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OCP认证052考试最新题库及答案整理-1
1、Which two are true about the Archive (ARCn) processes?A) They automatically delete obsolete archiv
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OCP认证052考试最新题库及答案整理-70
70、Which two are true about space management in tablespaces?A. Free lists are used for managing free
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OCP认证052考试最新题库及答案整理-57
57、Which two statements are true about dispatchers used by the Oracle shared server?A. Multiple user
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2018 OCP 052最新题库及答案整理-35
35、Your database is using Automatic Memory Management.Which two SGA components must be managed manua
2022-06-01 答案 题库 -
OCP认证052考试最新题库及答案整理-60
60、Which two are true about UNDO data?A. Inactive UNDO is never written to disk.B. Active UNDO is al
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OCP认证052考试最新题库及答案整理-38
38、Which two are true about data dictionary and dynamic performance views (v$ views)?A) All database
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OCP认证052考试最新题库及答案整理-
65、Which three structures can span multiple data files?A. chained rowsB. segmentsC. temporary segmen
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2018OCP题库变了，052最新考题解析（带答案）-34
34、Which is true about invalid PL/SQL objects?A) They are automatically recompiled against the new d
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OCP认证052考试最新题库及答案整理-71
71、Which command is used to display files that no longer conform to the backup retention policy?A. C
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OCP最新题库052新题解析-带答案-第37题
37、USER1 grants SELECT, INSERT, and UPDATE privileges on USER1. EMP to USER2.SYS executes this comma
2022-06-01 答案 题库 -
OCP认证11g 052考试最新题库带答案-38题
38、Which three are true about the Automatic Database Diagnostic Monitor (ADDM)?A) Its findings are a
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ocp最新题库之052新题带答案整理-36题
36、Which two are true about roles?A) A role can be granted a combination of system and object privil
2022-06-01 答案 题库 -
OCP认证052考试最新题库及答案整理-13
13、Which two are true about AWR snapshots?A) They are stored In the SYSAUX tablespace.B) They are no
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OCP认证052考试最新题库及答案整理-19
19、Which two can be backed up by using RMAN when a database Is open in ARCHIVELOG mode, so that medi
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OCP认证052考试最新题库及答案整理-2
2、Which two are true about Optimizer Statistics?A) They do not persist across Instance restarts.B) T
2022-06-01 北京 答案 题库 考试 认证 -
OCP认证052考试最新题库及答案整理-20
20、Your database is using Automatic Memory Management.Which two SGA components must be managed manua
2022-06-01 北京 答案 题库 考试 认证