Managing database concurrency in SQL Server

In this sample chapter from Exam Ref 70-762 Developing SQL Databases, explore skills related to the goal of managing database concurrency, including how to implement transactions, manage isolation levels, and more.

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Configuring service authentication & account policies in Windows Server 2016

Many apps and services that you install on Windows Server run in the security context of a user account, known as a service account. In Skill 2.1 from Exam Ref 70-742 Identity with Windows Server 2016, learn how account policies enable you to control fundamental security features and how these features help secure your network—and…

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Installing, upgrading, and migrating servers and workloads

In Skill 1.1 from Exam Ref 70-743 Upgrading Your Skills to MCSA: Windows Server 2016, review installation requirements for the base installation of Windows Server and learn how Windows Server 2016 differs from previous versions.

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