我々は販売者とお客様の間の信頼が重要でもらい難いのを知っています。我々はOracleの1Z0-052勉強方法ソフトであなたに専門と高効率を示して、最全面的な問題集と詳しい分析であなたに助けてOracleの1Z0-052勉強方法試験に合格して、最高のサービスであなたの信頼を得ています。あなたが試験に合格するのは我々への一番よい評価です。 試験が更新されているうちに、我々はOracleの1Z0-052勉強方法試験の資料を更新し続けています。できるだけ100％の通過率を保証使用にしています。 その中の一部は暇な時間だけでOracleの1Z0-052勉強方法試験を準備します。

11g 1Z0-052 自分の幸せは自分で作るものだと思われます。

11g 1Z0-052勉強方法 - Oracle Database 11g: Administration I PayPalは国際的に最大の安全的な支払システムです。 あなたは弊社の高品質Oracle　1Z0-052 資格認定試験試験資料を利用して、一回に試験に合格します。NewValidDumpsのOracle　1Z0-052 資格認定試験問題集は専門家たちが数年間で過去のデータから分析して作成されて、試験にカバーする範囲は広くて、受験生の皆様のお金と時間を節約します。

弊社の1Z0-052勉強方法真題を入手して、試験に合格する可能性が大きくなります。社会と経済の発展につれて、多くの人はIT技術を勉強します。なぜならば、IT職員にとって、Oracleの1Z0-052勉強方法資格証明書があるのは肝心な指標であると言えます。

我々Oracle 1Z0-052勉強方法問題集を利用し、試験に参加しましょう。

多分、1Z0-052勉強方法テスト質問の数が伝統的な問題の数倍である。Oracle　1Z0-052勉強方法試験参考書は全ての知識を含めて、全面的です。そして、1Z0-052勉強方法試験参考書の問題は本当の試験問題とだいたい同じことであるとわかります。1Z0-052勉強方法試験参考書があれば,ほかの試験参考書を勉強する必要がないです。

あなたはまだ躊躇しているなら、NewValidDumpsの1Z0-052勉強方法問題集デモを参考しましょ。なにごとによらず初手は难しいです、どのようにOracle　1Z0-052勉強方法試験への復習を始めて悩んでいますか。

1Z0-052 PDF DEMO:

QUESTION NO: 1
The HR user creates a stand-alone procedure as follows and grants the EXECUTE privilege on the procedure to many database users:
CREATE OR REPLACE PROCEDURE create_dept ( v_deptno NUMBER, v_dname
VARCHAR2, v_mgr NUMBER, v_loc NUMBER)
BEGIN
INSERT INTO hr.departments VALUES (v_deptno, v_dname, v_mgr, v_loc);
END;
The users having permission to execute the procedure are able to insert records into the
DEPARTMENTS table even though they do not have the INSERT privilege on the table.
You want only those users who have privileges on the DEPARTMENTS table to be able to execute the procedure successfully.
What would you suggest to the PL/SQL developers to achieve this?
A. Create the procedure with definer's right.
B. Create the procedure with invoker's right.
C. Grant the EXECUTE privilege with GRANT OPTION on the procedure to selected users.
D. Create the procedure as part of a PL/SQL package and grant the EXECUTE privilege on the package to selected users.
Answer: B

QUESTION NO: 2
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: 3
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: 4
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: 5
You configured the Flash Recovery Area (FRA) for your database. The database instance is running in ARCHIVELOG mode. The default location for the archived redo log files is the Flash
Recovery Area. Which two files are removed automatically if the space is required in the FRA as per the retention policy? (Choose two.)
A. Flashback log files
B. Backups that have become obsolete
C. User managed backups of the data files and control files
D. Archived redo log files that have multiple copies in a different archive location and not backed up
Answer: A,B
Explanation:
Configuring the Flash Recovery Area
Flash recovery area:
* Strongly recommended for simplified backup storage management
* Space on disk (separate from working database files)
* Location specified by the DB_RECOVERY_FILE_DEST parameter
* Size specified by DB_RECOVERY_FILE_DEST parameter
* Large enough for backups, archived logs, flashback logs, mirrored control files, and mirrored redo logs
* Automatically managed according to your retention policy
Configuring the flash recovery area means determining location, size, and retention policy.
Configuring the Flash Recovery Area
The flash recovery area is a space that is set aside on the disk to contain archived logs, backups, flashback logs, mirrored control files, and mirrored redo logs. A flash recovery area simplifies backup storage management and is strongly recommended. You should place the flash recovery area on a disk that is separate from die working set of database files. Otherwise, the disk becomes a single point of failure for your database.
The amount of disk space to allocate for the flash recovery area depends on the size and activity levels of your database. As a general rule, the larger the flash recovery area, the more useful it is.
Ideally, the flash recovery area should be large enough for copies of your data and control files and for flashback, online redo, and archived logs needed to recover the database with the backups kept based on the retention policy. (In short, the flash recovery area should be at least twice the size of the database so that it can hold one backup and several archived logs.) Space management in the flash recovery area is governed by a backup retention policy. A retention policy determines when files are obsolete, winch means that they are no longer needed to meet your data recovery objectives. The Oracle database automatically manages this storage by deleting files that are no longer needed.

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Updated: May 28, 2022