也許在其他的網站或書籍上，你也可以沒瞭解到相關的培訓資料。但是只要你把Shobhadoshi的產品和哪些資料做比較，你就會發現我們的產品覆蓋面更廣。你也可以在Shobhadoshi的網站上免費下載關於Oracle 1z0-064題庫更新資訊 認證考試的部分考試練習題和答案來為試用，來檢測我們產品的品質。 如果你想在短時間內，以最小的努力，達到最有效果的結果Oracle的1z0-064題庫更新資訊考試準備，你可以使用Shobhadoshi Oracle的1z0-064題庫更新資訊考試培訓資料，Shobhadoshi的培訓資料是通過實踐檢驗了的，也是通過眾多考生證明了它確實可以百分百通過考試，利用了它，你將達到你的目的，得到最佳的效果。 如果你選擇了報名參加Oracle 1z0-064題庫更新資訊 認證考試，你就應該馬上選擇一份好的學習資料或培訓課程來準備考試。

Oracle Database 1z0-064 再沒有比這個資料更好的工具了。

我們Shobhadoshi配置提供給你最優質的Oracle的1z0-064 - Oracle Database 12c: Performance Management and Tuning題庫更新資訊考試考古題及答案，將你一步一步帶向成功，我們Shobhadoshi Oracle的1z0-064 - Oracle Database 12c: Performance Management and Tuning題庫更新資訊考試認證資料絕對提供給你一個真實的考前準備，我們針對性很強，就如同為你量身定做一般，你一定會成為一個有實力的IT專家，我們Shobhadoshi Oracle的1z0-064 - Oracle Database 12c: Performance Management and Tuning題庫更新資訊考試認證資料將是最適合你也是你最需要的培訓資料，趕緊註冊我們Shobhadoshi網站，相信你會有意外的收穫。 在這種情況下，如果一個資格都沒有就趕不上別人了。那麼，你決定參加哪個考試呢？Oracle的考試怎麼樣呢？比如像1z0-064 考古题推薦認證考試這樣的考試。

我們Shobhadoshi全面提供Oracle的1z0-064題庫更新資訊考試認證資料，為你提示成功。我們的培訓資料是由專家帶來的最新的研究材料，你總是得到最新的研究材料，保證你的成功會與我們Shobhadoshi同在，我們幫助你，你肯定從我們這裏得到最詳細最準確的考題及答案，我們培訓工具定期更新，不斷變化的考試目標。其實成功並不遠，你順著Shobhadoshi往下走，就一定能走向你專屬的成功之路。

Oracle 1z0-064題庫更新資訊 - 選擇Shobhadoshi可以100%幫助你通過考試。

Shobhadoshi不僅可以成就你的夢想，而且還會為你提供一年的免費更新和售後服務。Shobhadoshi給你提供的練習題的答案是100%正確的，可以幫助你通過Oracle 1z0-064題庫更新資訊的認證考試的。你可以在網上免費下載Shobhadoshi為你提供的部分Oracle 1z0-064題庫更新資訊的認證考試的練習題和答案作為嘗試。

Shobhadoshi的經驗豐富的專家團隊開發出了針對Oracle 1z0-064題庫更新資訊 認證考試的有效的培訓計畫，很適合參加Oracle 1z0-064題庫更新資訊 認證考試的考生。Shobhadoshi為你提供的都是高品質的產品，可以讓你參加Oracle 1z0-064題庫更新資訊 認證考試之前做模擬考試，可以為你參加考試做最好的準備。

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

VMware 2V0-32.24 - 很多人都認為要通過一些高難度的IT認證考試是需要精通很多IT專業知識。 SAP C-FIORD-2502 - 如今檢驗人才能力的辦法之一就是IT認證考試，但是IT認證考試不是很容易通過的。 Cisco 300-220 - 如果你考試失敗，我們將全額退款。 你可以現在就獲得Oracle的Cyber AB CMMC-CCP考試認證，我們Shobhadoshi有關於Oracle的Cyber AB CMMC-CCP考試的完整版本，你不需要到處尋找最新的Oracle的Cyber AB CMMC-CCP培訓材料，因為你已經找到了最好的Oracle的Cyber AB CMMC-CCP培訓材料，放心使用我們的試題及答案，你會完全準備通過Oracle的Cyber AB CMMC-CCP考試認證。 Oracle的NVIDIA NCP-AII考試認證是當代眾多考試認證中最有價值的考試認證之一，在近幾十年裏，電腦科學教育已獲得了世界各地人們絕大多數的關注，它每天都是IT資訊技術領域的必要一部分，所以IT人士通過Oracle的NVIDIA NCP-AII考試認證來提高自己的知識，然後在各個領域突破。

Updated: May 28, 2022