Microsoft
70-457 · Question #131
70-457 Question #131: Real Exam Question with Answer & Explanation
The correct answer is B. Create a DIFFERENTIAL database backup every 4 hours. C. Create a LOG backup every 5 minutes. D. Configure the database to use the FULL recovery model. E. Create a FULL database backup every 24 hours.. See the full explanation below for the reasoning.
Question
You administer a Microsoft SQL Server 2012 instance. The instance contains a database that supports a retail sales application. The application generates hundreds of transactions per second and is online 24 hours per day and 7 days per week. You plan to define a backup strategy for the database. You need to ensure that the following requirements are met: - No more than 5 minutes worth of transactions are lost. - Data can be recovered by using the minimum amount of administrative effort. What should you do? Choose all that apply.
Options
- AConfigure the database to use the SIMPLE recovery model.
- BCreate a DIFFERENTIAL database backup every 4 hours.
- CCreate a LOG backup every 5 minutes.
- DConfigure the database to use the FULL recovery model.
- ECreate a FULL database backup every 24 hours.
- FCreate a DIFFERENTIAL database backup every 24 hours.
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