Shobhadoshi是一個專門提供IT認證考試資料的網站，它的考試資料通過率達到100%，這也是大多數考生願意相信Shobhadoshi網站的原因之一，Shobhadoshi網站一直很關注廣大考生的需求，以最大的能力在滿足考生們的需要，Shobhadoshi Oracle的1z0-064權威考題考試培訓資料是一個空前絕後的IT認證培訓資料，有了它，你將來的的職業生涯將風雨無阻。 Shobhadoshi是促使IT人士成功的最好的催化劑。很多人通過了IT相關認證考試的人就是使用了我們的Shobhadoshi的培訓工具。 只要你利用了適當的方法，輕鬆地通過考試也不是不可能的。

Shobhadoshiの1z0-064權威考題考古題是你成功的捷徑。

當你購買我們1z0-064 - Oracle Database 12c: Performance Management and Tuning權威考題的考試培訓材料，你所得到的培訓資料有長達一年的免費更新期，你可以隨時延長更新訂閱時間，讓你有更久的時間來準備考試。 周圍有很多朋友都通過了Oracle的1z0-064 考題套裝認證考試嗎？他們都是怎麼做到的呢？就讓Shobhadoshi的網站來告訴你吧。Shobhadoshi的1z0-064 考題套裝考古題擁有最新最全的資料，為你提供優質的服務，是能讓你成功通過1z0-064 考題套裝認證考試的不二選擇，不要再猶豫了，快來Shobhadoshi的網站瞭解更多的資訊，讓我們幫助你通過考試吧。

通過 Oracle的1z0-064權威考題的考試認證不僅僅是驗證你的技能，但也證明你的專業知識和你的證書，你的老闆沒有白白雇傭你，目前的IT行業需要一個可靠的 Oracle的1z0-064權威考題的考試的來源，Shobhadoshi是個很好的選擇，1z0-064權威考題的考試縮短在最短的時間內，這樣不會浪費你的錢和精力。還會讓你又一個美好的前程。

Oracle 1z0-064權威考題 - 這樣討得上司的喜歡，還不如用實力說話。

在現在這個人才濟濟的社會裏，還是有很多行業是缺乏人才的，比如IT行業就相當缺乏技術性的人才。而Oracle 1z0-064權威考題 認證考試就是個檢驗IT技術的認證考試之一。Shobhadoshi是一個給你培訓Oracle 1z0-064權威考題 認證考試相關技術知識的網站。

它可以讓你充分地準備1z0-064權威考題考試。機會從來都是屬於那些有準備的人。

1z0-064 PDF DEMO:

QUESTION NO: 1
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: 2
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: 3
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: 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
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.

Adobe AD0-E907 - 如果你考試失敗，我們會全額退款。 當你在為準備Microsoft MB-280考試而努力學習並且感到很累的時候，你知道別人都在幹什麼嗎？看一下你周圍跟你一樣要參加IT認證考試的人。 有些網站在互聯網上為你提供高品質和最新的Oracle的VMware 6V0-21.25考試學習資料，但他們沒有任何相關的可靠保證，在這裏我要說明的是這Shobhadoshi一個有核心價值的問題，所有Oracle的VMware 6V0-21.25考試都是非常重要的，但在個資訊化快速發展的時代，Shobhadoshi只是其中一個，為什麼大多數人選擇Shobhadoshi，是因為Shobhadoshi所提供的考題資料一定能幫助你通過測試，，為什麼呢，因為它提供的資料都是最新的，這也是大多數考生通過實踐證明了的。 如果你想问什么工具，那当然是Shobhadoshi的Amazon SAA-C03-KR考古題了。 我們Shobhadoshi為你在真實的環境中找到真正的Oracle的EMC D-ISM-FN-01考試準備過程，如果你是初學者和想提高你的教育知識或專業技能，Shobhadoshi Oracle的EMC D-ISM-FN-01考試考古題將提供給你，一步步實現你的願望，你有任何關於考試的問題，我們Shobhadoshi Oracle的EMC D-ISM-FN-01幫你解決，在一年之內，我們提供免費的更新，請你多關注一下我們網站。

Updated: May 28, 2022