速く最新のNewValidDumpsのOracleの1z0-064資格取得講座トレーニング資料を取りに行きましょう。現在、IT業界での激しい競争に直面しているあなたは、無力に感じるでしょう。これは避けられないことですから、あなたがしなければならないことは、自分のキャリアを護衛するのです。 その結果、自信になる自己は面接のときに、面接官のいろいろな質問を気軽に回答できて、順調に1z0-064資格取得講座向けの会社に入ります。自分の幸せは自分で作るものだと思われます。 NewValidDumps が提供したOracleの1z0-064資格取得講座問題集は実践の検査に合格したもので、最も良い品質であなたがOracleの1z0-064資格取得講座認定試験に合格することを保証します。

Oracle Database 1z0-064 ここで成功へのショートカットを教えてあげます。

努力すれば報われますなので、Oracle　1z0-064 - Oracle Database 12c: Performance Management and Tuning資格取得講座資格認定を取得して自分の生活状況を改善できます。 信じないになら、NewValidDumpsのサイトをクリックしてください。購入する人々が大変多いですから、あなたもミスしないで速くショッピングカートに入れましょう。

多分、1z0-064資格取得講座テスト質問の数が伝統的な問題の数倍である。Oracle　1z0-064資格取得講座試験参考書は全ての知識を含めて、全面的です。そして、1z0-064資格取得講座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。

Oracle 1z0-064資格取得講座 - しかし、あまりにも心配する必要はありません。

Oracleの1z0-064資格取得講座の認定試験に合格すれば、就職機会が多くなります。この試験に合格すれば君の専門知識がとても強いを証明し得ます。Oracleの1z0-064資格取得講座の認定試験は君の実力を考察するテストでございます。

NewValidDumpsの1z0-064資格取得講座問題集を利用してから、一回で試験に合格することができるだけでなく、試験に必要な技能を身につけることもできます。Oracleの1z0-064資格取得講座認定試験に関連する知識を学んで自分のスキルを向上させ、1z0-064資格取得講座認証資格を通して他人の認可を得たいですか。

1z0-064 PDF DEMO:

QUESTION NO: 1
Which two statements are true about ADDM? (Choose two.)
A. It documents only those components and wait classes that are significantly impacting the performance of the database.
B. It first identifies the performance symptoms, and then refines them to reach the root cause with the singular aim of reducing the DB CPU metric.
C. It analyzes the performance of a database instance based on the time period covered by the most recent AWR snapshot, and generates recommendations based on hard-coded criteria.
D. It can analyze performance issues that occurred in past events provided they fall within the AWR retention period.
E. ADDM resource utilization and cost of analysis depends on the actual load on the database and the number of performance problems analyzed.
Answer: A,B

QUESTION NO: 2
Your database supports an OLTP system.
Examine the parameter values configured in your database:
The CUSTOMERS table contains 8,000 rows. The CUST_ID column is the primary key and the
COUNTRY_ID column contains only three possible values: 1111, 2222, and 3333.
You execute the commands:
SQL> EXECUTE DBMS_STATS.GATHER_TABLE_STATS('SH','CUSTOMERS');
PL/SQL procedure successfully completed.
SQL> CREATE INDEX COUNTRY_IDX ON CUSTOMERS (COUNTRY_ID);
Index created.
You then perform a series of INSERT, UPDATE, and DELETE operations on the table.
View the Exhibit to examine the query and its execution plan.
Which three options would improve the performance of the query? (Choose three.)
A. creating a histogram on the COUNTRY_ID column
B. creating a SQL profile
C. regathering statistics on the CUSTOMERS table
D. increasing the size of the PGA
E. creating a KEEP cache
F. creating a bitmap index on the COUNTRY_ID column
Answer: A,C,D

QUESTION NO: 3
In which three scenarios would you recommend the use of the SQL Performance Analyzer?
A. to identify SQL statements whose performance may have regressed due to a hardware upgrade
B. to identify SQL statements in an application whose performance may have regressed due to migration from Oracle Database 11g to 12c
C. to analyze the impact of using bind variables for syntactically similar SQL statements
D. to analyze the impact of network and interconnect changes on database workload
E. to analyze the impact of new indexes and materialized views on the SQL statements executed by an application
F. to identify SQL statements that require SQL profiles
Answer: A,D,F

QUESTION NO: 4
Enable adaptive thresholds to detect the workload patterns and set different threshold values as a percentage of the maximum value.
Which option represents the required steps in the correct order? (Choose the best answer.)
A. 4, 5, 7
B. 5, 1, 6, 8
C. 2, 4, 3
D. 5, 7
E. 3, 4, 8
Answer: B
8. Examine the partial Activity Over Time section of an Active Session History (ASH) report:
Which two inferences are correct? (Choose two.)
A. In the second time slot, 0.14% of the time was spent on the CPU.
B. In the second time slot, five different sampled sessions were using the CPU.
C. In the second time slot, out of the nine sampled sessions connected to the database instance, only one sampled session was idle at the time of report generation.
D. In the first time slot, five different sampled sessions were connected to the database instance.
E. In the first time slot, only one sampled session was using the CPU.
Answer: A,D

QUESTION NO: 5
You are administering a database that supports an OLTP workload. The CURSOR_SHARING parameter is set to EXACT for the instance. The performance of queries issued by one of the modules has degraded. The queries executed by the module are almost identical in syntax. To investigate, you analyze the latest AWR report and find a large number of latch:shared pool wait events and also a high percentage of the hard parse elapsed time.
Which two can be reasons for this? (Choose two.)
A. The I/O performance is slow.
B. Excessive time is spent on finding cached cursors in the library cache.
C. The CURSOR_SHARING parameter is set to EXACT, which does not allow similar queries to share a cursor.
D. Bind variables are not used for similar queries, causing hard parses.
E. Repeated access to a small number of blocks.
Answer: D,E

きみはOracleのFortinet NSE5_FMG-7.2認定テストに合格するためにたくさんのルートを選択肢があります。 Fortinet NSE7_SDW-7.2 - この認証資格はあなたの仕事にたくさんのメリットを与えられ、あなたの昇進にも助けになることができます。 NewValidDumpsの専門家チームがOracleのMicrosoft AZ-800J認証試験に対して最新の短期有効なトレーニングプログラムを研究しました。 NewValidDumpsは他のネットサイトより早い速度で、君が簡単にOracleのMicrosoft PL-200J試験に合格することを保証します。 NewValidDumpsのOracleのMicrosoft AZ-800認証試験について最新な研究を完成いたしました。

Updated: May 28, 2022