What is a Database by SQL Server instructor Peter Avila
In this video, SQL Server instructor Peter Avila presents a simple explanation to what a database is and how to use them.
There are a few terms for SQL Server administrators to understand as they pertain to databases.
Miniworld:
An aspect of the real world. Anything from which a database can be made from.
Data:
The raw facts such as transaction details that describe the relevant aspects of the miniworld, including its entities, relationships, states and others.
Information:
We store all these facts so that we can ask the database questions against the data. Information is derived from the data and supports the decision-making process.
Once these terms are understood, then we can establish a database.
Database:
A repository of data that acts as a model of a miniworls in which data are organized in a way that makes it possible to retrieve useful information.
For instructor-led see our SQL Server training schedule.
For more SQL Server training see Peter’s tech blog articles.
Enjoy!
Peter Avila
SQL Server Instructor – Interface Technical Training
Phoenix, AZ
Agile Methodology in Project Management
In this video, you will gain an understanding of Agile and Scrum Master Certification terminologies and concepts to help you make better decisions in your Project Management capabilities. Whether you’re a developer looking to obtain an Agile or Scrum Master Certification, or you’re a Project Manager/Product Owner who is attempting to get your product or … Continue reading Agile Methodology in Project Management
An Overview of Office 365 – Administration Portal and Admin Center
This is part 1 of our 5-part Office 365 free training course. In this Office 365 training video, instructor Spike Xavier introduces some of the most popular services found in Microsoft Office 365 including the Admin Portal and Admin Center. For instructor-led Office 365 training classes, see our course schedule: Spike Xavier SharePoint Instructor – … Continue reading An Overview of Office 365 – Administration Portal and Admin Center
Creating Users and Managing Passwords in Microsoft Office 365
In this Office 365 training video, instructor Spike Xavier demonstrates how to create users and manage passwords in Office 365. For instructor-led Office 365 training classes, see our course schedulle: Spike Xavier SharePoint Instructor – Interface Technical Training Phoenix, AZ 20347: Enabling and Managing Office 365
Write a Comment
