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SQL Server Questions and Answers

by Vinod Kumar and Pinal Dave

This course is designed to help you better understand how to use SQL Server effectively. The course presents many of the common misconceptions about SQL Server, and then carefully debunks those misconceptions with clear explanations and short but compelling demos, showing you how SQL Server really works.

What you'll learn

This course is designed to help you better understand how to use SQL Server effectively. The course presents many of the common misconceptions about SQL Server, and then carefully debunks those misconceptions with clear explanations and short but compelling demos, showing you how SQL Server really works. This course is for anyone working with SQL Server databases who wants to improve her knowledge and understanding of this complex platform.

Table of contents

Introduction
0mins
Differences between VARCHAR and NVARCHAR datatypes
6mins
Precedence of DENY and GRANT security permissions
5mins

About the authors

Vinod Kumar has worked with SQL Server extensively since joining the industry over a decade ago. Before joining Microsoft, he was a Microsoft MVP for SQL Server for more than 3 years. He now works with MTC as a Technology Architect. He is a well-known speaker at all major Microsoft and third party technical conferences.

Pinal Dave is an SQL Server Performance Tuning Expert and independent consultant with over 21 years of hands-on experience. He holds a Master of Science degree and numerous database certifications. Pinal has authored 14 SQL Server database books and 61 Pluralsight courses. To freely share his knowledge and help others build their expertise, Pinal has also written more than 5,700 database tech articles on his blog at https://blog.sqlauthority.com.

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