NewValidDumpsのOracleの1Z1-052認定資格試験トレーニング資料は完璧な資料で、世界的に最高なものです。これは品質の問題だけではなく、もっと大切なのは、NewValidDumpsのOracleの1Z1-052認定資格試験試験資料は全てのIT認証試験に適用するもので、ITの各領域で使用できます。それはNewValidDumpsが受験生の注目を浴びる理由です。 IT認定試験の中でどんな試験を受けても、NewValidDumpsの1Z1-052認定資格試験試験参考資料はあなたに大きなヘルプを与えることができます。それは NewValidDumpsの1Z1-052認定資格試験問題集には実際の試験に出題される可能性がある問題をすべて含んでいて、しかもあなたをよりよく問題を理解させるように詳しい解析を与えますから。 NewValidDumpsは専門的なIT認証サイトで、成功率が１００パーセントです。

その中で、1Z1-052認定資格試験認定試験は最も重要な一つです。

NewValidDumpsのOracleの1Z1-052 - Oracle Database 11g: Administration I認定資格試験試験トレーニング資料を持つことは明るい未来を持つことと同じです。 まだ何を待っていますか。早速買いに行きましょう。

そうすると、きっと私の言葉を信じるようになります。NewValidDumpsの1Z1-052認定資格試験問題集は的中率が高いですから、あなたが一回で試験に合格するのを助けることができます。これは多くの受験生たちによって証明されたことです。

Oracle 1Z1-052認定資格試験 - それは正確性が高くて、カバー率も広いです。

IT業界で仕事している皆さんはIT認定試験の資格の重要性をよく知っていているでしょう。IT認定試験には多くの種類があります。現在最も人気がある試験もいろいろあります。例えば1Z1-052認定資格試験認定試験などです。その中の試験、どちらを受験しましたか。もし一つの認証資格を持っていないなら、IT認定試験を申し込んで試験の資格を取得する必要があります。試験を受ける予定があれば、急いでNewValidDumpsへ来て必要な情報を見つけましょう。NewValidDumpsはあなたが1Z1-052認定資格試験認定試験に合格する保障ですから。

もちろん、我々はあなたに一番安心させるのは我々の開発する多くの受験生に合格させるOracleの1Z1-052認定資格試験試験のソフトウェアです。我々はあなたに提供するのは最新で一番全面的なOracleの1Z1-052認定資格試験問題集で、最も安全な購入保障で、最もタイムリーなOracleの1Z1-052認定資格試験試験のソフトウェアの更新です。

1Z1-052 PDF DEMO:

QUESTION NO: 1
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: 2
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: 3
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: 4
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: 5
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).

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Updated: May 28, 2022