摘要:
1Z0 053 争议题目解析175 考试科目:1Z0 053 题库版本:V13.02 题库中原题为: 175.You are peer reviewing a fellow DBAs backup plan for his NOARCHIVELOG mode database, as shown h 阅读全文
随笔档案-2016年03月
1Z0-053 争议题目解析697
2016-03-25 16:44 by AlfredZhao, 894 阅读, 收藏,
摘要:
1Z0 053 争议题目解析697 考试科目:1Z0 053 题库版本:V13.02 题库中原题为: 697.Which statement is true about a Scheduler generated event? A. It can be generated when a file a 阅读全文
1Z0-053 争议题目解析683
2016-03-25 16:40 by AlfredZhao, 854 阅读, 收藏,
摘要:
1Z0 053 争议题目解析683 考试科目:1Z0 053 题库版本:V13.02 题库中原题为: 683.Your production database it functional on the SHOST1 host. You are backing up the production da 阅读全文
1Z0-053 争议题目解析682
2016-03-25 16:31 by AlfredZhao, 909 阅读, 收藏,
摘要:
1Z0 053 争议题目解析682 考试科目:1Z0 053 题库版本:V13.02 题库中原题为: 682.Identify the scenarios in which the RMAN CROSSCHECR command is useful. (Choose all that apply.) 阅读全文
1Z0-053 争议题目解析681
2016-03-25 16:26 by AlfredZhao, 521 阅读, 收藏,
摘要:
1Z0 053 争议题目解析681 考试科目:1Z0 053 题库版本:V13.02 题库中原题为: 681.The environmental variable ORACLE BASE is set. You want to check the diagnostic files created a 阅读全文
1Z0-053 争议题目解析520
2016-03-25 16:22 by AlfredZhao, 482 阅读, 收藏,
摘要:
1Z0 053 争议题目解析520 考试科目:1Z0 053 题库版本:V13.02 题库中原题为: 520.Which of the following are not disabled by default? A. Jobs B. Chains C. Windows D. Window grou 阅读全文
1Z0-053 争议题目解析512
2016-03-25 16:18 by AlfredZhao, 600 阅读, 收藏,
摘要:
1Z0 053 争议题目解析512 考试科目:1Z0 053 题库版本:V13.02 题库中原题为: 512.Which two statements correctly describe the relationship among the Scheduler components: job, p 阅读全文
1Z0-053 争议题目解析505
2016-03-25 16:12 by AlfredZhao, 625 阅读, 收藏,
摘要:
1Z0 053 争议题目解析505 考试科目:1Z0 053 题库版本:V13.02 题库中原题为: 505.You configured the default backup device type as disk for RMAN backups. In your database, becau 阅读全文
1Z0-053 争议题目解析501
2016-03-25 16:04 by AlfredZhao, 472 阅读, 收藏,
摘要:
1Z0 053 争议题目解析501 考试科目:1Z0 053 题库版本:V13.02 题库中原题为: 501.Note the output of the following query; SQL SELECT flashback_archieve_name, status FROM dba_fla 阅读全文
1Z0-053 争议题目解析486
2016-03-25 14:32 by AlfredZhao, 574 阅读, 收藏,
摘要:
1Z0 053 争议题目解析486 考试科目:1Z0 053 题库版本:V13.02 题库中原题为: 486.You execute the following Recovery Manager (RMAN) commands in (he following order: BACKUP VALID 阅读全文
1Z0-053 争议题目解析481
2016-03-25 14:28 by AlfredZhao, 707 阅读, 收藏,
摘要:
1Z0 053 争议题目解析481 考试科目:1Z0 053 题库版本:V13.02 题库中原题为: 481.Which statement is true about a running session that belongs to the online transaction processi 阅读全文
1Z0-053 争议题目解析46
2016-03-25 14:06 by AlfredZhao, 783 阅读, 收藏,
摘要:
1Z0 053 争议题目解析46 考试科目:1Z0 053 题库版本:V13.02 题库中原题为: 46.What happens when you run the SQL Tuning Advisor with limited scope? A. Access path analysis is n 阅读全文
1Z0-053 争议题目解析24
2016-03-25 14:01 by AlfredZhao, 603 阅读, 收藏,
摘要:
1Z0 053 争议题目解析24 考试科目:1Z0 053 题库版本:V13.02 题库中原题为: 24.Which of the following information will be gathered by the SQL Test Case Builder for the problems 阅读全文
1Z0-053 争议题目解析
2016-03-18 09:35 by AlfredZhao, 1616 阅读, 收藏,
摘要:
Backup and Recovery Managing Resources Using RMAN to Perform Recovery Performing User-Managed Backup and Recovery Performing Tablespace Point-in-Time 阅读全文
1Z0-053 争议题目解析709
2016-03-15 15:22 by AlfredZhao, 643 阅读, 收藏,
摘要:
1Z0 053 争议题目解析709 考试科目:1Z0 053 题库版本:V13.02 题库中原题为: 709.A database has three online redo log groups with one member each. A redo log member with the st 阅读全文
1Z0-053 争议题目解析707
2016-03-15 15:17 by AlfredZhao, 657 阅读, 收藏,
摘要:
1Z0 053 争议题目解析707 考试科目:1Z0 053 题库版本:V13.02 题库中原题为: 707.Because of a logical corruption in the EMPLOYES tables, you want to perform Tablespace Point in 阅读全文
1Z0-053 争议题目解析706
2016-03-15 15:12 by AlfredZhao, 534 阅读, 收藏,
摘要:
1Z0 053 争议题目解析706 考试科目:1Z0 053 题库版本:V13.02 题库中原题为: 706.You execute the following command to set the redundancy retention policy in Recovery Manager (R 阅读全文
1Z0-053 争议题目解析705
2016-03-15 15:07 by AlfredZhao, 761 阅读, 收藏,
摘要:
1Z0 053 争议题目解析705 考试科目:1Z0 053 题库版本:V13.02 题库中原题为: 705.View Exhibit1 to examine the DATA disk group when all the disks are online. Why is the rebalanc 阅读全文
1Z0-053 争议题目解析704
2016-03-15 14:55 by AlfredZhao, 926 阅读, 收藏,
摘要:
1Z0 053 争议题目解析704 考试科目:1Z0 053 题库版本:V13.02 题库中原题为: 704.View the Exhibit and examine the data manipulation language (DML) operations that you performed 阅读全文
1Z0-053 争议题目解析703
2016-03-15 14:47 by AlfredZhao, 868 阅读, 收藏,
摘要:
1Z0 053 争议题目解析703 考试科目:1Z0 053 题库版本:V13.02 题库中原题为: 703.Given below are RMAN commands to enable backup optimization and set the retention policy: The U 阅读全文
1Z0-053 争议题目解析702
2016-03-15 14:35 by AlfredZhao, 621 阅读, 收藏,
摘要:
1Z0 053 争议题目解析702 考试科目:1Z0 053 题库版本:V13.02 题库中原题为: 702.View the Exhibit and examine the parameter settings in your server side parameter file (SPFILE) 阅读全文
1Z0-053 争议题目解析701
2016-03-15 14:29 by AlfredZhao, 482 阅读, 收藏,
摘要:
1Z0 053 争议题目解析701 考试科目:1Z0 053 题库版本:V13.02 题库中原题为: 701.A user receives the following error while performing a large volume of inserts into a table: Th 阅读全文
1Z0-053 争议题目解析700
2016-03-15 14:24 by AlfredZhao, 452 阅读, 收藏,
摘要:
1Z0 053 争议题目解析700 考试科目:1Z0 053 题库版本:V13.02 题库中原题为: 700.Which two statements are true about a duplicate database that is created by using the DUPLICATE 阅读全文
1Z0-053 争议题目解析699
2016-03-15 14:20 by AlfredZhao, 496 阅读, 收藏,
摘要:
1Z0 053 争议题目解析699 考试科目:1Z0 053 题库版本:V13.02 题库中原题为: 699.Your database is using a default temporary tablespace that contains the temp01.tmp temporary fi 阅读全文
1Z0-053 争议题目解析698
2016-03-15 13:37 by AlfredZhao, 737 阅读, 收藏,
摘要:
1Z0 053 争议题目解析698 考试科目:1Z0 053 题库版本:V13.02 题库中原题为: 698.In your production database, you: Are using Recovery Manager (RMAN) with a recovery catalog to 阅读全文
1Z0-053 争议题目解析695
2016-03-15 13:29 by AlfredZhao, 518 阅读, 收藏,
摘要:
1Z0 053 争议题目解析695 考试科目:1Z0 053 题库版本:V13.02 题库中原题为: 695.Identify two options that Oracle recommends while configuring the backup and recovery environme 阅读全文
1Z0-053 争议题目解析694
2016-03-15 13:25 by AlfredZhao, 619 阅读, 收藏,
摘要:
1Z0 053 争议题目解析694 考试科目:1Z0 053 题库版本:V13.02 题库中原题为: 694.As part of archiving the historical data, you want to transfer data from one database to anothe 阅读全文
1Z0-053 争议题目解析692
2016-03-15 12:40 by AlfredZhao, 615 阅读, 收藏,
摘要:
1Z0 053 争议题目解析692 考试科目:1Z0 053 题库版本:V13.02 题库中原题为: 692.Your company wants to upgrade the production database to a Real Application Clusters (RAC) envi 阅读全文
1Z0-053 争议题目解析690
2016-03-15 12:34 by AlfredZhao, 708 阅读, 收藏,
摘要:
1Z0 053 争议题目解析690 考试科目:1Z0 053 题库版本:V13.02 题库中原题为: 690.The database users regularly complain about the difficulty in performing transactions. On inves 阅读全文
1Z0-053 争议题目解析688
2016-03-15 12:26 by AlfredZhao, 563 阅读, 收藏,
摘要:
1Z0 053 争议题目解析688 考试科目:1Z0 053 题库版本:V13.02 题库中原题为: 688.Which two statements are true about the compressed backups in RMAN? (Choose two.) A.Compressed 阅读全文
1Z0-053 争议题目解析687
2016-03-15 11:43 by AlfredZhao, 536 阅读, 收藏,
摘要:
1Z0 053 争议题目解析687 考试科目:1Z0 053 题库版本:V13.02 题库中原题为: 687.Users are connected to a database instance that is using Automatic Storage Management (ASM). Th 阅读全文
1Z0-053 争议题目解析686
2016-03-15 11:16 by AlfredZhao, 457 阅读, 收藏,
摘要:
1Z0 053 争议题目解析686 考试科目:1Z0 053 题库版本:V13.02 题库中原题为: 686.You execute the following FLASHBACK TABLE command: Which two statements are correct?(Choose two 阅读全文
1Z0-053 争议题目解析685
2016-03-15 10:56 by AlfredZhao, 683 阅读, 收藏,
摘要:
1Z0 053 争议题目解析685 考试科目:1Z0 053 题库版本:V13.02 题库中原题为: 685.In your test database: You are using Recovery Manager (RMAN) to perform incremental backups of 阅读全文
1Z0-053 争议题目解析684
2016-03-15 10:37 by AlfredZhao, 658 阅读, 收藏,
摘要:
1Z0 053 争议题目解析684 考试科目:1Z0 053 题库版本:V13.02 题库中原题为: 684.Your database is running in ARCHIVELOG mode. You have been taking backups of all the data files 阅读全文
1Z0-053 争议题目解析607
2016-03-15 10:22 by AlfredZhao, 707 阅读, 收藏,
摘要:
1Z0 053 争议题目解析607 考试科目:1Z0 053 题库版本:V13.02 题库中原题为: 607.Examine the following scenario: Database is running in ARCHIVELOG mode. Complete consistent bac 阅读全文
1Z0-053 争议题目解析606
2016-03-15 10:01 by AlfredZhao, 525 阅读, 收藏,
摘要:
1Z0 053 争议题目解析606 考试科目:1Z0 053 题库版本:V13.02 题库中原题为: 606.Identify the channel settings that can be performed using the CONFIGURE CHANNEL or ALLOCATE CHA 阅读全文
1Z0-053 争议题目解析577
2016-03-15 09:49 by AlfredZhao, 403 阅读, 收藏,
摘要:
1Z0 053 争议题目解析577 考试科目:1Z0 053 题库版本:V13.02 题库中原题为: 577.What methods are available to recover lost control files? (Choose all that apply.) A. Backup co 阅读全文
1Z0-053 争议题目解析541
2016-03-15 09:38 by AlfredZhao, 1028 阅读, 收藏,
摘要:
1Z0 053 争议题目解析541 考试科目:1Z0 053 题库版本:V13.02 题库中原题为: 541.If you use ALTER DISKGROUP ... ADD DISK and specify a wildcard for the discovery string, what h 阅读全文
1Z0-053 争议题目解析510
2016-03-14 17:04 by AlfredZhao, 386 阅读, 收藏,
摘要:
1Z0 053 争议题目解析510 考试科目:1Z0 053 题库版本:V13.02 题库中原题为: 510.You executed the following command in Recovery Manager (RMAN): RMAN REPORT NEED BACKUP days 3; 阅读全文
1Z0-053 争议题目解析502
2016-03-14 16:46 by AlfredZhao, 607 阅读, 收藏,
摘要:
1Z0 053 争议题目解析502 考试科目:1Z0 053 题库版本:V13.02 题库中原题为: 502.A database is running In ARCHIVBXXMS mode. It has two online redo log groups and each group has 阅读全文
1Z0-053 争议题目解析498
2016-03-14 16:34 by AlfredZhao, 478 阅读, 收藏,
摘要:
1Z0 053 争议题目解析498 考试科目:1Z0 053 题库版本:V13.02 题库中原题为: 498.The database Is configured in ARCHIVELOG mode. The database needs to be up 24 X 7. You want to 阅读全文
1Z0-053 争议题目解析470
2016-03-14 16:27 by AlfredZhao, 621 阅读, 收藏,
摘要:
1Z0 053 争议题目解析470 考试科目:1Z0 053 题库版本:V13.02 题库中原题为: 470.Which NLS parameter can be used to change the default Oracle sort method from binary to linguis 阅读全文
1Z0-053 争议题目解析419
2016-03-14 16:18 by AlfredZhao, 336 阅读, 收藏,
摘要:
1Z0 053 争议题目解析419 考试科目:1Z0 053 题库版本:V13.02 题库中原题为: 419.In Oracle 11g, by default which one of the following conditions implicitly enables Automatic PG 阅读全文
1Z0-053 争议题目解析346
2016-03-14 16:11 by AlfredZhao, 490 阅读, 收藏,
摘要:
1Z0 053 争议题目解析346 考试科目:1Z0 053 题库版本:V13.02 题库中原题为: 346.What is the impact of the results of the output of the following command? RMAN report unrecover 阅读全文
1Z0-053 争议题目解析330
2016-03-11 16:53 by AlfredZhao, 663 阅读, 收藏,
摘要:
1Z0 053 争议题目解析330 考试科目:1Z0 053 题库版本:V13.02 题库中原题为: 330.What will be the end result of this set of RMAN commands? shutdown abort startup mount restore 阅读全文
1Z0-053 争议题目解析314
2016-03-11 16:32 by AlfredZhao, 527 阅读, 收藏,
摘要:
1Z0 053 争议题目解析314 考试科目:1Z0 053 题库版本:V13.02 题库中原题为: 314.Given the following RMAN commands, choose the option that reflects the order required to restor 阅读全文
1Z0-053 争议题目解析304
2016-03-11 16:18 by AlfredZhao, 553 阅读, 收藏,
摘要:
1Z0 053 争议题目解析304 考试科目:1Z0 053 题库版本:V13.02 题库中原题为: 304.What privileges must be granted to allow an account to create the recovery catalog? (Choose all 阅读全文
1Z0-053 争议题目解析212
2016-03-11 15:32 by AlfredZhao, 660 阅读, 收藏,
摘要:
1Z0 053 争议题目解析212 考试科目:1Z0 053 题库版本:V13.02 题库中原题为: 212.Note the following parameters settings in your database: SGA_MAX_SIZE = 1024M SGA_TARGET = 700M 阅读全文
1Z0-053 争议题目解析154
2016-03-11 14:54 by AlfredZhao, 731 阅读, 收藏,
摘要:
1Z0 053 争议题目解析154 考试科目:1Z0 053 题库版本:V13.02 题库中原题为: 154.A database is running in ARCHIVELOG mode and regular backups are performed. A user receives the 阅读全文
1Z0-053 争议题目解析134
2016-03-11 14:29 by AlfredZhao, 671 阅读, 收藏,
摘要:
1Z0 053 争议题目解析134 考试科目:1Z0 053 题库版本:V13.02 题库中原题为: 134.You are managing an Oracle Database 11g database. You want to take a backup on tape drives of t 阅读全文
1Z0-053 争议题目解析86
2016-03-11 14:12 by AlfredZhao, 605 阅读, 收藏,
摘要:
1Z0 053 争议题目解析86 考试科目:1Z0 053 题库版本:V13.02 题库中原题为: 86.Your production database is running in archivelog mode and you are using recovery manager (RMAN) 阅读全文
1Z0-053 争议题目解析25
2016-03-11 13:52 by AlfredZhao, 525 阅读, 收藏,
摘要:
1Z0 053 争议题目解析25 考试科目:1Z0 053 题库版本:V13.02 题库中原题为: 25.You enabled Flashback Data Archive on the INVENTORY table. Which DDL operation is supported on th 阅读全文
Vertica 高可用性测试
2016-03-02 12:59 by AlfredZhao, 1901 阅读, 收藏,
摘要:
"1.基本概念介绍" "2.停止某节点服务" "3.测试其他节点访问" 1.基本概念介绍 Vertica也是MPP架构的数据库,相比大家熟悉的MPP架构,比如Greenplum和hadoop这些产品,Vertica最大的不同就是没有主节点这个概念。 也就是说Vertica集群中(K safe=1情况 阅读全文
Vertica 导出数据测试用例
2016-03-02 10:55 by AlfredZhao, 2824 阅读, 收藏,
摘要:
需求:构建简单的测试用例,完成演示Vertica导出数据的功能。 测试用例:导出test业务用户t_jingyu表中的数据。 一、 "初始化测试环境" 二、 "导出数据" "2.1 vsql命令说明帮助" "2.2 导出全表数据" "2.3 导出符合指定条件的表数据" 三、 "验证" 一、初始化测试 阅读全文
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