成千上萬的IT考生通過我們的產品成功通過考試，該1z0-064認證考試解析考古題的品質已被廣大考生檢驗。我們的Oracle 1z0-064認證考試解析題庫根據實際考試的動態變化而更新，以確保1z0-064認證考試解析考古題覆蓋率始終最高于99%。保證大家通過1z0-064認證考試解析認證考試，如果您失敗，可以享受 100%的退款保證。 由高級認證專家不斷完善出最新版的1z0-064認證考試解析考古題資料，他們的研究結果可以100%保證您成功通過1z0-064認證考試解析考試，獲得認證，這是非常有效的題庫資料。一些通過1z0-064認證考試解析考試的考生成為了我們的回頭客，他們說選擇Shobhadoshi就意味著選擇成功。 Shobhadoshi網站幫助考生通過1z0-064認證考試解析考試獲得認證，不僅可以節約很多時間，還能得到輕松通過1z0-064認證考試解析考試的保證，這是IT認證考試中最重要的考試之一。

Oracle 1z0-064認證考試解析 認證考證書可以給你很大幫助。

Oracle Database 1z0-064認證考試解析 - Oracle Database 12c: Performance Management and Tuning Shobhadoshi還可以承諾假如果考試失敗，Shobhadoshi將100%退款。 Shobhadoshi擁有龐大的IT專家團隊，他們不斷利用自己的知識和經驗研究很多過去幾年的IT認證考試試題。他們的研究成果即是我們的Shobhadoshi的產品，因此Shobhadoshi提供的Oracle 1z0-064 題庫下載練習題和真實的考試練習題有很大的相似性，可以幫助很多人實現他們的夢想。

Shobhadoshi的Oracle 1z0-064認證考試解析 認證考試的考試練習題和答案是由我們的專家團隊利用他們的豐富的知識和經驗研究出來的，能充分滿足參加Oracle 1z0-064認證考試解析 認證考試的考生的需求。你可能從相關的網站或書籍上也看到部分相關培訓材料，但是我們Shobhadoshi的Oracle 1z0-064認證考試解析 認證考試的相關資料是擁最全面的，可以給你最好的保障。參加Oracle 1z0-064認證考試解析 認證考試的考生請選擇Shobhadoshi為你提供的考試練習題和答案，因為它是你的最佳選擇。

Shobhadoshi的Oracle 1z0-064認證考試解析考古題是很好的參考資料。

每個人都有自己的人生規劃，選擇不同得到的就不同，所以說選擇很重要。Shobhadoshi Oracle的1z0-064認證考試解析考試認證培訓資料是幫助每個IT人士實現自己人生宏偉目標的最好的方式方法，它包括了試題及答案，並且和真實的考試題目不相上下，真的是所謂稱得上是最好的別無二選的培訓資料。

Shobhadoshi網站在通過1z0-064認證考試解析資格認證考試的考生中有著良好的口碑。這是大家都能看得到的事實。

1z0-064 PDF DEMO:

QUESTION NO: 1
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: 2
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: 3
Your database supports an OLTP workload during the day and batch processing at night. You want to monitor performance metrics to detect any degradation of performance in both types of workloads over a time period of 30 days.
Examine this list of possible steps:
1. Create a fixed baseline.
2. Create a baseline template.
3. Create a new moving window baseline.
4. Increase the retention period default value to 30 days.
5. Increase the size of the existing moving window baseline to 30 days.
6. Create warning and critical alerts for the relevant metrics.
7. Enable adaptive thresholds to detect the workload patterns and specify a high-significance-level threshold type.

QUESTION NO: 4
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: 5
You are administrating a database that supports an OLTP workload. A few users complain about the poor performance of some SQL statements. You notice that these SQL statements belong to different applications and conclude that there is no correlation between them. You create a SQL
Tuning Set (STS) containing these SQL statements.
What must you do to analyze and generate recommendations for the SQL statements in the STS?
A. Submit the STS as input to the SQL Access Advisor to generate recommendations for SQL profiles.
B. Submit the STS as input to the SQL Performance Analyzer to generate recommendations for creating indexes and materialized views.
C. Submit the STS as input to the SQL Tuning Advisor to generate recommendations for SQL plan baselines.
D. Submit the STS as input to the SQL Tuning Advisor to generate recommendations for indexes or
SQL profiles or both.
Answer: C

Oracle的Salesforce Financial-Services-Cloud考試認證將會從遙不可及變得綽手可得。 他們一直致力于為考生提供最好的學習資料，以確保您獲得的是最有價值的Oracle Salesforce CRT-550考古題。 Google Apigee-API-Engineer - 它可以讓你得到事半功倍的結果。 如果你想選擇通過 Oracle Microsoft DP-203-KR 認證考試來使自己在如今競爭激烈的IT行業中地位更穩固，讓自己的IT職業能力變得更強大，你必須得具有很強的專業知識。 Splunk SPLK-1004 - 因為Shobhadoshi不但給你提供最好的資料，而且為你提供最優質的服務。

Updated: May 28, 2022