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Microsoft 70-457 valid - in .pdf

70-457 pdf
  • Exam Code: 70-457
  • Exam Name: Transition Your MCTS on SQL Server 2008 to MCSA: SQL Server 2012, Part 1
  • Q & A: 172 Questions and Answers
  • PDF Price: $59.99
  • Free Demo

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  • Exam Code: 70-457
  • Exam Name: Transition Your MCTS on SQL Server 2008 to MCSA: SQL Server 2012, Part 1
  • Q & A: 172 Questions and Answers
  • PDF Version + PC Test Engine + Online Test Engine
  • Value Pack Total: $119.98  $79.99
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Microsoft 70-457 valid - Testing Engine

70-457 Testing Engine
  • Exam Code: 70-457
  • Exam Name: Transition Your MCTS on SQL Server 2008 to MCSA: SQL Server 2012, Part 1
  • Q & A: 172 Questions and Answers
  • Software Price: $59.99
  • Testing Engine

About Microsoft 70-457 valid braindumps

Accuracy you can check before you pay. ValidBraindumps publishes a free demo of the 70-457 materials so you can verify the quality of the Microsoft Transition Your MCTS on SQL Server 2008 to MCSA: SQL Server 2012, Part 1 bank yourself — download, review, decide, all on your own schedule in 2026.

Microsoft 70-457 Exam Overview:

Certification Vendor:Microsoft
Exam Name:Transition Your MCTS on SQL Server 2008 to MCSA: SQL Server 2012, Part 1
Exam Number:70-457
Exam Format:Case studies, Drag and drop, Build list, Multiple choice, Active screen
Exam Price:$150-$165 USD
Certificate Validity Period:Retired (Jan 31, 2021); MCSA certification valid for lifetime once earned
Passing Score:700
Exam Duration:170 minutes
Real Exam Qty:40-60
Related Certifications:MCSE: Data Platform
MCSE: Business Intelligence
MCSA: SQL Server 2012
Available Languages:Japanese, Portuguese (Brazil), English, Chinese (Simplified), German, French
Recommended Training:Microsoft Official Curriculum
SQL Server 2012 Transition Training
Exam Registration:Pearson VUE Microsoft Portal
Microsoft Learn Exam Page
Sample Questions:Free Download 70-457 valid braindumps
Exam Way:Proctored exam at Pearson VUE test centers or online via OnVUE; retired and no longer available for registration
Pre Condition:Hold any valid MCTS certification on SQL Server 2008
Official Syllabus URL:https://learn.microsoft.com/en-us/credentials/certifications/exams/70-457

Microsoft 70-457 Exam Syllabus Topics:

SectionWeightObjectives
Topic 1: Troubleshoot and Optimize Queries15-20%- Analyze execution plans
- Use query hints and execution plans
- Identify and resolve performance issues
- Optimize indexes and statistics
Topic 2: Work with Data28-33%- Implement subqueries and joins
- Modify data using INSERT, UPDATE, DELETE
- Query data using SELECT statements
- Apply built-in functions and aggregate functions
- Manage transactions and error handling
Topic 3: Create Database Objects27-32%- Create functions and triggers
- Create and modify views
- Design and implement tables
- Create stored procedures
- Create and alter indexes
Topic 4: Manage and Maintain Databases20-25%- Manage backups and restores
- Implement high availability features
- Monitor SQL Server activity
- Implement security principles
- Configure SQL Server instances

The 70-457 Exam, Our Materials, Your Questions

At present, the 70-457 exam requires a passing score of 700 and costs $150-$165 USD to register. Microsoft controls both figures, so confirm them on the official site before you book.

The latest exam information lists 40-60 questions for the 70-457 exam, to be completed in 170 minutes minutes. Rehearsing under these conditions in the online engine is the closest thing to sitting the real test.

The Microsoft Transition Your MCTS on SQL Server 2008 to MCSA: SQL Server 2012, Part 1 blueprint is organized into these principal domains:

  • Create Database Objects (27-32%)
  • Troubleshoot and Optimize Queries (15-20%)
  • Manage and Maintain Databases (20-25%)

Additional domains follow in the full official outline, and our bank spans them all.

Microsoft recommends these official training options:

If formal classes fit your budget and calendar they add structure; otherwise, disciplined self-practice with a current bank covers the same ground.

A team of professional IT experts and certified trainers who focus on this exam field — and who keep the 70-457 bank under constant updating so every candidate prepares smoothly. Every answer is expert-verified, and you can check the accuracy yourself with a free demo before buying. The online test engine deserves special mention: it simulates the actual test environment, supports Windows, Mac, Android, and iOS, carries no installation limits, and lets you practice without limits of time or location — a smooth preparation process for office workers who cannot attend classes.

Upon successful payment, our system automatically sends the product to your mailbox — typically within about a minute — with an instant download link on screen. If nothing arrives within two hours, check your spam folder and contact support. Once purchased, updates are free for 365 days: whenever a new version is released, the updated 70-457 bank is sent to your email immediately. A 50% renewal discount applies after the period ends.

Microsoft specifies the following prerequisites for the Microsoft Transition Your MCTS on SQL Server 2008 to MCSA: SQL Server 2012, Part 1: Hold any valid MCTS certification on SQL Server 2008.

Verify the details on the official certification page before registering.

Documented and honored. If you fail the corresponding exam within 60 days of purchase, send a scanned copy of your enrollment slip and your official Score Report PDF within two days of the exam date; verified claims are refunded in full within seven days. Exclusions: exams taken within three days of purchase, candidate names that differ from the payer, and free or expired products. If you have another exam in mind, you can instead exchange your product for two others of equal value at no charge.

Registration runs through the official channels below:

Choose a test center or online appointment, and book early to keep your preparation timeline comfortable.

Microsoft Transition Your MCTS on SQL Server 2008 to MCSA: SQL Server 2012, Part 1 Sample Questions:

Question #1

You want to add a new GUID column named BookGUID to a table named dbo.Book that already contains data. BookGUID will have a constraint to ensure that it always has a value when new rows are inserted into dbo.Book. You need to ensure that the new column is assigned a GUID for existing rows. Which four Transact-SQL statements should you use? (To answer, move the appropriate SQL statements from the list of statements to the answer area and arrange them in the correct order.)
Build List and Reorder:

Reveal Solution  Discussion  0

Correct Answer:


Explanation:
--Burgos - NO
Verified answer as correct. Actually, in the real world, you don't have to use WITH VALUES at the end of the statement and it works just as well. But because the question specifically states which FOUR TSQL statements to use, we have to include it.
Reference: http://msdn.microsoft.com/en-us/library/ms190273.aspx

Question #2

You develop a Microsoft SQL Server 2012 database. You need to create a batch process that meets the following requirements:
Returns a result set based on supplied parameters.
Enables the returned result set to perform a join with a table.
Which object should you use?

  • A. Scalar user-defined function
  • B. Table-valued user-defined function
  • C. Inline user-defined function
  • D. Stored procedure
Reveal Solution  Discussion  0

Correct Answer: B  🗳️

Explanation: Only visible for ValidBraindumps members. You can sign-up / login (it's free).

Question #3

You administer a Microsoft SQL Server 2012 database. The database uses SQL Server Agent jobs to perform regular FULL and LOG backups. The database uses the FULL recovery model. You plan to perform a bulk import of a very large text file. You need to ensure that the following requirements are met during the bulk operation:
The database transaction log is minimally affected.
The database is online and all user transactions are recoverable.
All transactions are fully recoverable prior to the import.
Which three actions should you perform in sequence? (To answer, move the appropriate actions from the list of actions to the answer area and arrange them in the correct order.)
Build List and Reorder:

Reveal Solution  Discussion  0

Correct Answer:


Explanation:
--Burgos - NO

Question #4

You administer a Microsoft SQL Server 2012 server. When transaction logs grow, SQL Server must send an email message to the database administrators. You need to configure SQL Server to send the email messages. What should you configure?

  • A. SQL Mail
  • B. An Extended Events session
  • C. Policies under Policy-Based Management
  • D. Alerts and operators in SQL Server Agent
Reveal Solution  Discussion  0

Correct Answer: D  🗳️

Explanation: Only visible for ValidBraindumps members. You can sign-up / login (it's free).

Question #5

You administer a Microsoft SQL Server 2012 server that has SQL Server Integration Services (SSIS) installed. You plan to deploy new SSIS packages to the server. The SSIS packages use the Project Deployment Model together with parameters and Integration Services environment variables. You need to configure the SQL Server environment to support these packages. What should you do?

  • A. Install Data Quality Services.
  • B. Create SSIS configuration files for the packages.
  • C. Install Master Data services.
  • D. Create an Integration Services catalog.
Reveal Solution  Discussion  0

Correct Answer: D  🗳️

Explanation: Only visible for ValidBraindumps members. You can sign-up / login (it's free).

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