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11g 1Z1-052 」とゴーリキーは述べました。

我々の開発するOracleの1Z1-052 - Oracle Database 11g: Administration I復習時間ソフトは最新で最も豊富な問題集を含めています。 最近、Oracleの1Z1-052 資格トレーリング試験は非常に人気のある認定試験です。あなたもこの試験の認定資格を取得したいのですか。

我々はほぼ100％の通過率であなたに安心させます。すべての売主は試験に失敗したら全額で返金するのを承諾できるわけではない。我々NewValidDumpsのITエリートと我々のOracleの1Z1-052復習時間試験のソフトに満足するお客様は我々に自信を持たせます。

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70％の問題は解説がありますし、試験の内容を理解しやすいと助けます。常にOracle　1Z1-052復習時間試験に参加する予定があるお客様は「こちらの問題集には、全部で何問位、掲載されておりますか？」といった質問を提出しました。

1Z1-052 PDF DEMO:

QUESTION NO: 1
You plan to install Oracle Grid Infrastructure and Oracle Database
Which two mandatory tasks must be completed before you perform these installations?
(Choose two.)
A. creating an operating system user to be the owner of the Oracle installation
B. setting the ORACLE_BASE environment variable to an existing directory
C. creating the oper and asmdba operating system groups
D. creating the Oracle Inventory and OSDBA groups in the operating system
E. setting the ORACLE_SID environment variable
Answer: A,D

QUESTION NO: 2
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
Answer: B,C,E

QUESTION NO: 3
Which two activities are NOT supported by the Data Recovery Advisor (DRA)? (Choose two.)
A. Recover from failures in the RAC environment.
B. Diagnose and repair a data file corruption online.
C. Diagnose and repair a data file corruption offline.
D. Diagnose and repair failures on a standby database.
Answer: A,D
Explanation:
Data Recovery Advisor
The Data Recovery Advisor automatically gathers data failure information when an error is encountered. In addition, it can proactively check for failures. In this mode, it can potentially detect and analyze data failures before a database process discovers the corruption and signals an error.
(Note that repairs are always under human control.) Data failures can be very serious. For example, if your current los files are missing, you cannot open your database. Some data failures (like block corruptions in data files) are not catastrophic because they do not take the database down or prevent you from opening the Oracle instance. The Data Recovery Advisor handles both cases: the one when you cannot start up the database (because required database files are missing, inconsistent, or corrupted) and the one when file corruptions are discovered during run time.
Supported Database Configurations
In the current release, the Data Recovery Advisor supports single-instance databases.
Oracle Real Application Clusters databases are not supported.
The Data Recovery Advisor cannot use blocks or files transferred from a standby database to repair failures on a primary database. Furthermore, you cannot use the Data Recovery Advisor to diagnose and repair failure on a standby database. However, the Data Recovery Advisor does support failover to a standby database as a repair option (as mentioned above).

QUESTION NO: 4
Which two statements are true about checkpointing? (Choose two.)
A. The checkpoint frequency decreases with the smaller redo log file size.
B. It ensures that all committed data is written to the data files during normal shutdown.
C. The frequent full checkpoint in a database can cause the overall degradation of the database performance.
D. It prompts the Checkpoint (CKPT) process to write data to the data files and redo information to the online redo log files.
Answer: B,C
Explanation:
Checkpoint Process (CKPT)
A checkpoint is a data structure that defines a system change number (SCN) in the redo thread of a database. Checkpoints are recorded in the control file and in each data file header. They are a crucia element of recovery.
When a checkpoint occurs, Oracle Database must update the headers of all data files to record the details of the checkpoint. This is done by the CKPT process. The CKPT process does not write blocks to disk; DBWw always performs that work. The SCNs recorded in the file headers guarantee that all changes made to database blocks prior to that SCN have been written to disk.
The statistic DDWR checkpoints displayed by the SYSTEM_STATISTICS monitor in Oracle Enterprise
Manager indicate the number of checkpoint requests that have completed.

QUESTION NO: 5
Your database is down. You log in as the user SYS and issue the following command:
SQL>STARTUP
Which steps occur and in what order as a result of executing this command?
A. Only the instance is started.
B. Instance is started and then database is mounted but not opened.
C. Instance is started, then the database is mounted and finally opened.
D. Instance is started, then the database is opened and finally mounted.
Answer: C

Oracle 1z0-071 - すべてのことの目的はあなたに安心に試験に準備さされるということです。 Nutanix NCS-core-JPN - あらゆる人にとって、時間は非常に大切です。 CompTIA SY0-601-KR - これをよくできるために、我々は全日24時間のサービスを提供します。 そして、Oracleはお客様にディスカウントコードを提供でき、Salesforce CRT-101復習教材をより安く購入できます。 SAP C_BW4H_214 - すべては豊富な内容があって各自のメリットを持っています。

Updated: May 28, 2022