Joel Snyder, Ph.D., is a senior IT consultant with 30 years of practice. An internationally recognized expert in the areas of security, messaging and networks, Dr. Snyder is a popular speaker and ...
Overview: Consistent SQL practice across varied platforms builds real job-ready confidence.Guided lessons help beginners, while timed challenges sharpen intervi ...
When it comes to assigning value to different components in today’s IT environment, it would be a serious mistake to underestimate the value of data and databases. Whether you are looking to reduce ...
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