在談到1z0-064題庫資訊考試認證，很難忽視的是可靠性，Shobhadoshi的1z0-064題庫資訊考試培訓資料是特別設計，以最大限度的提高你的工作效率，本站在全球範圍內執行這項考試通過率最大化。 你也可以隨時要求我們為你提供最新版的考古題。如果你想瞭解最新的考試試題，即使你已經成功通過考試，Shobhadoshi也會為你免費更新考試考古題。 我們Shobhadoshi Oracle的1z0-064題庫資訊考試 的問題包含了完整的無限制的轉儲，所以你很容易的通過考試，不管你是通過你的產品合格證或是其他當今流行的身份驗證，完美的展現Shobhadoshi Oracle的1z0-064題庫資訊考試培訓資料的長處，這不僅僅是依靠，也是指導，這其實是最好的，你可以使用Shobhadoshi Oracle的1z0-064題庫資訊考試 培訓資料裏的問題和答案通過考試，獲得Oracle的1z0-064題庫資訊考試認證。

它就是Shobhadoshi的1z0-064題庫資訊考古題。

Oracle Database 1z0-064題庫資訊 - Oracle Database 12c: Performance Management and Tuning Shobhadoshi是可以帶你通往成功之路的網站。 这个考古題是IT业界的精英们研究出来的，是一个难得的练习资料。這個考古題的命中率很高，合格率可以達到100%。

在如今互聯網如此發達社會裏，選擇線上培訓已經是很普遍的現象。Shobhadoshi就是眾多線上培訓網站之一。Shobhadoshi的線上培訓有著多年的經驗，可以為參加Oracle 1z0-064題庫資訊 認證考試的考生提供高品質的學習資料，來能滿足考生的所有需求。

Oracle 1z0-064題庫資訊 - Shobhadoshi提供的考試練習題的答案是非常準確的。

你對Shobhadoshi瞭解多少呢？你有沒有用過Shobhadoshi的IT考試考古題，或者你有沒有聽到周圍的人提到過Shobhadoshi的考試資料呢？作為IT認證考試的相關資料的專業提供者，Shobhadoshi肯定是你見過的最好的網站。為什麼可以這麼肯定呢？因為再沒有像Shobhadoshi這樣的網站，既可以提供給你最好的資料保證你通過考試，又可以提供給你最優質的服務，讓你100%地滿意。

我相信不論在哪個行業工作的人都希望自己有很好的職業前景。當然在競爭激烈的IT行業裏面也不例外。

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
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.

Juniper JN0-683 - 在你的職業生涯中，你正面臨著挑戰嗎？你想提高自己的技能更好地向別人證明你自己嗎？你想得到更多的機會晉升嗎？那麼快報名參加IT認證考試獲得認證資格吧。 在Shobhadoshi的網站上你可以免費下載Shobhadoshi為你提供的關於Oracle Amazon DVA-C02-KR 認證考試學習指南和部分練習題及答案作為嘗試。 如果你正在為如何通過CompTIA 220-1202考試而煩惱，這是沒有必要，通過最新的考試要點來提供覆蓋率很廣的Oracle CompTIA 220-1202擬真試題，幫助考生做好充足的考前準備。 選擇Shobhadoshi的產品幫助你的第一次參加的Oracle Huawei H20-911_V1.0 認證考試是很划算的。 當你嘗試了我們提供的關於Oracle Python Institute PCET-30-01認證考試的部分考題及答案,你可以對我們Shobhadoshi做出選擇了，我們會100%為你提供方便以及保障。

Updated: May 28, 2022