070-458 題庫產品免費試用

我們為你提供通过 Microsoft 070-458 認證的有效題庫，來贏得你的信任。實際操作勝于言論，所以我們不只是說，還要做，為考生提供 Microsoft 070-458 試題免費試用版。你將可以得到免費的 070-458 題庫DEMO，只需要點擊一下，而不用花一分錢。完整的 Microsoft 070-458 題庫產品比試用DEMO擁有更多的功能，如果你對我們的試用版感到滿意，那么快去下載完整的 Microsoft 070-458 題庫產品，它不會讓你失望。

雖然通過 Microsoft 070-458 認證考試不是很容易，但是還是有很多通過的辦法。你可以選擇花大量的時間和精力來鞏固考試相關知識，但是 Sfyc-Ru 的資深專家在不斷的研究中，等到了成功通過 Microsoft 070-458 認證考試的方案，他們的研究成果不但能順利通過070-458考試，還能節省了時間和金錢。所有的免費試用產品都是方便客戶很好體驗我們題庫的真實性，你會發現 Microsoft 070-458 題庫資料是真實可靠的。

免費一年的 070-458 題庫更新

為你提供購買 Microsoft 070-458 題庫產品一年免费更新，你可以获得你購買 070-458 題庫产品的更新，无需支付任何费用。如果我們的 Microsoft 070-458 考古題有任何更新版本，都會立即推送給客戶，方便考生擁有最新、最有效的 070-458 題庫產品。

通過 Microsoft 070-458 認證考試是不簡單的，選擇合適的考古題資料是你成功的第一步。因為好的題庫產品是你成功的保障，所以 Microsoft 070-458 考古題就是好的保障。Microsoft 070-458 考古題覆蓋了最新的考試指南，根據真實的 070-458 考試真題編訂，確保每位考生順利通過 Microsoft 070-458 考試。

優秀的資料不是只靠說出來的，更要經受得住大家的考驗。我們題庫資料根據 Microsoft 070-458 考試的變化動態更新，能夠時刻保持題庫最新、最全、最具權威性。如果在 070-458 考試過程中變題了，考生可以享受免費更新一年的 Microsoft 070-458 考題服務，保障了考生的權利。

安全具有保證的 070-458 題庫資料

在談到 070-458 最新考古題，很難忽視的是可靠性。我們是一個為考生提供準確的考試材料的專業網站，擁有多年的培訓經驗，Microsoft 070-458 題庫資料是個值得信賴的產品，我們的IT精英團隊不斷為廣大考生提供最新版的 Microsoft 070-458 認證考試培訓資料，我們的工作人員作出了巨大努力，以確保考生在 070-458 考試中總是取得好成績，可以肯定的是，Microsoft 070-458 學習指南是為你提供最實際的認證考試資料，值得信賴。

Microsoft 070-458 培訓資料將是你成就輝煌的第一步，有了它，你一定會通過眾多人都覺得艱難無比的 Microsoft 070-458 考試。獲得了 MCSA 認證，你就可以在你人生中點亮你的心燈，開始你新的旅程，展翅翱翔，成就輝煌人生。

選擇使用 Microsoft 070-458 考古題產品，離你的夢想更近了一步。我們為你提供的 Microsoft 070-458 題庫資料不僅能幫你鞏固你的專業知識，而且還能保證讓你一次通過 070-458 考試。

購買後，立即下載 070-458 題庫 (Transition Your MCTS on SQL Server 2008 to MCSA: SQL Server 2012, Part 2): 成功付款後, 我們的體統將自動通過電子郵箱將您已購買的產品發送到您的郵箱。（如果在12小時內未收到，請聯繫我們，注意：不要忘記檢查您的垃圾郵件。）

最新的 MCSA 070-458 免費考試真題:

1. You are designing a data warehouse with two fact tables. The first table contains sales per
month and the second table contains orders per day.
Referential integrity must be enforced declaratively.
You need to design a solution that can join a single time dimension to both fact tables.
What should you do?

A) Create a time mapping table.
B) Merge the fact tables.
C) Join the two fact tables.
D) Create a time dimension that can join to both fact tables at their respective granularity.

2. Note: This question is part of a series of questions that use the same set of answer choices. An answer choice may be correct for more than one question in the series.
You administer a Microsoft SQL Server 2012 server that hosts a transactional database and a reporting database. The transactional database is updated through a web application and is operational throughout the day. The reporting database is only updated from the transactional database.
The recovery model and backup schedule are configured as shown in the following table:

One of the hard disk drives that stores the reporting database fails at 16:40 hours.
You need to ensure that the reporting database is restored. You also need to ensure that
data loss is minimal.
What should you do?

A) Perform a point-in-time restore.
B) Perform a partial restore.
C) Restore the latest full backup. Then, restore each differential backup taken before the time of failure from the most recent full backup.
D) Restore the latest full backup, and restore the latest differential backup. Then, restore the latest log backup.
E) Restore the latest full backup. Then, restore the latest differential backup.
F) Restore the latest full backup.
G) Perform a page restore.
H) Restore the latest full backup, and restore the latest differential backup. Then, restore each log backup taken before the time of failure from the most recent differential backup.

3. You administer a Microsoft SQL Server 2012 instance that contains a financial database hosted on a storage area network (SAN).
The financial database has the following characteristics:
A data file of 2 terabytes is located on a dedicated LUN (drive D).
A transaction log of 10 GB is located on a dedicated LUN (drive E).
Drive D has 1 terabyte of free disk space.
Drive E has S GB of free disk space.
The database is continually modified by users during business hours from Monday through Friday between 09:00 hours and 17:00 hours. Five percent of the existing data is modified each day.
The Finance department loads large CSV files into a number of tables each business day at 11:15 hours and 15:15 hours by using the BCP or BULK INSERT commands. Each data load adds 3 GB of data to the database.
----
These data load operations must occur in the minimum amount of time.
A full database backup is performed every Sunday at 10:00 hours. Backup operations will be performed every two hours (11:00, 13:00, 15:00, and 17:00) during business hours.
On Wednesday at 10:00 hours, the development team requests you to refresh the database on a development server by using the most recent version.
You need to perform a full database backup that will be restored on the development server.
Which backup option should you use?

A) CONTINUE_AFTER_ERROR
B) SIMPLE
C) FULL
D) COPY_ONLY
E) NORECOVERY
F) CHECKSUM
G) Differential
H) SKIP
I) DBO_ONLY
J) Transaction log
K) NO_CHECKSUM
L) RESTART
M) STANDBY
N) BULK_LOGGED

4. You are a database administrator for a Microsoft SQL Server 2012 instance.
You need to ensure that data can be migrated from a production server to two reporting servers with minimal data latency. You also need to ensure that data on the reporting server is always accessible.
Which solution should you use?

A) Log Shipping
B) Database snapshot
C) Availability Groups
D) Change Data Capture

5. Note: This question is part of a series of questions that use the same set of answer choices. An answer choice may be correct for more than one question in the series.
You administer a SQL 2012 server that contains a database named SalesDb. SalesDb contains a schema named Customers that has a table named Regions. A user named userA is a member of a role named Sales.
UserA is granted the Select permission on the Regions table. The Sales role is granted the Select permission on the Customers schema.
You need to remove the Select permission for userA on the Regions table. You also need to ensure that UserA can still access all the tables in the Customers schema, including the Regions table, through the Sales role permissions.
Which Transact-SQL statement should you use?

A) REVOKE SELECT ON Schema: Customers FROM Soles
B) DENY SELECT ON Object::Regions FROM Sales
C) DENY SELECT ON Object::Regions FROM UserA
D) EXEC 3p_droprolemember 'Sales', 'UserA'
E) DENY SELECT ON Schema:: Customers FROM Soles
F) DENY SELECT ON Schema: Customers FROM UserA
G) EXEC sp_oddrolemember 'Sales', 'UserA'
H) REVOKE SELECT ON Object::Regions FROM Soles
I) REVOKE SELECT ON Object::Regions FROM UserA
J) REVOKE SELECT ON Schema::Customers FROM UserA

問題與答案：