Compare Classes & Certificates

Which course is right for you? This tool allows you to compare any class or certificate program in our catalogue with the important information you need to make the right decision.

Key Information
SQL Level I
$350 6 Hours
Overview
Learn the fundamentals of SQL (Structured Query Language) and relational databases, so you can start writing SQL queries to extract and understand the information stored in databases.
Prerequisite
Open to Beginners
Location
185 Madison Avenue, NYC or Live Online
Schedule
Next start date: April 1, Monday, 10–5pm
Other scheduling options Weekdays or evenings
View full schedule
Certification
Free Retake Within 1 Year See our class policies for more details
Workbook Included
Financing See our Leif FAQ for more details
Target Audience
Anyone
What You’ll Learn
  • Explore information stored in a database (tables, columns, rows, etc.) using the graphical interface of SQL Server Management Studio (Microsoft’s free database app)
  • Write SQL queries to retrieve data from tables in a database
  • Primary SQL clauses including SELECT and FROM
  • Filtering the results using WHERE, AND/OR, IN, and NOT
  • Wildcard filters as well as mathematical comparisons like equals, greater than, less than, etc.
  • Combine information from multiple tables with inner JOINs

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