70-457 Real Exam Questions
Transition Your MCTS on SQL Server 2008 to MCSA: SQL Server 2012, Part 1. Everything you need to prepare, practice, and pass.
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Certification Overview
What This Certification Proves
The 70-457 Transition Your MCTS on SQL Server 2008 to MCSA: SQL Server 2012, Part 1 certification validates your expertise in Microsoft technologies. This industry-recognized credential demonstrates your ability to work with Microsoft solutions and is valued by employers worldwide.
Who Should Take This Exam
This certification is ideal for IT professionals, system administrators, cloud engineers, security analysts, and developers who work with Microsoft technologies. Whether you're starting your career or advancing to senior roles, the 70-457 certification strengthens your professional profile.
Study Plans
Choose a study plan that matches your schedule and experience level
30 Days
Intensive Sprint
Week 1-2
- Master fundamentals: Core concepts
- Read Microsoft official documentation
- Complete 6 questions daily
Week 3
- Deep dive: Advanced topics
- Review weak areas from results
- Take 2 full-length exams
Week 4
- Review all flagged questions
- Timed exams to build stamina
- Final revision of key concepts
60 Days
Balanced Approach
Week 1-2
- Survey all exam domains
- Set up study environment
- Begin with foundational topics
Week 3-4
- Focus: Primary domain
- Focus: Secondary domain
- 3 questions daily
Week 5-6
- Focus: Remaining domains
- Hands-on labs if applicable
- Review explanations for wrong answers
Week 7-8
- Complete all 154 questions
- Identify and eliminate weak areas
- Take 3 full-length timed tests
90 Days
Comprehensive Study
Month 1
- Learn all exam domains at a comfortable pace
- Build strong foundational knowledge
- 2 questions daily
Month 2
- Deep dive into each domain
- Hands-on practice and labs
- Take weekly timed exams
Month 3
- Work through all 154 questions
- Identify and eliminate weak areas
- Take 3 full-length timed exams
70-457-Specific Tips
- Focus on "Core concepts" first - it covers 0% of the exam
- Use all 154 questions to identify knowledge gaps
- Review detailed explanations for every wrong answer
- Study "secondary topics" as your second priority
- Take at least 2-3 full-length exams before scheduling your exam
Sample Questions
Try 5 free questions from the 70-457 question bank
You use Microsoft SQL Server 2012 database to develop a shopping cart application. You need to rotate the unique values of the ProductName field of a table-valued expression into multiple columns in the output. Which Transact-SQL operator should you use?
You use Microsoft SQL Server 2012 to develop a database application. You need to implement a computed column that references a lookup table by using an INNER JOIN against another table. What should you do?
Your application contains a stored procedure for each country. Each stored procedure accepts an employee identification number through the @EmpID parameter. You need to build a single process for each employee that will execute the appropriate stored procedure based on the country of residence. Which approach should you use?
You are developing a database that will contain price information. You need to store the prices that include a fixed precision and a scale of six digits. Which data type should you use?
You develop a Microsoft SQL Server 2012 database. You create a view from the Orders and OrderDetails tables by using the following definition. You need to improve the performance of the view by persisting data to disk. What should you do?
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