sql - Free the Data Academy

SQL - Limiting Results

Looking to limit the results from your data set using Standard Query Language (SQL), the preview below from our SQL Fundamentals course can help. How to retrieve specific columns from a table with only 5 rows shown in the view? Steps: 1. In the new query tab, type SELECT review_

blog

SQL - Basic Select Statements

Looking to retrieve columns and rows from your data set using Standard Query Language (SQL), the preview below from our SQL Fundamentals course can help. How to retrieve all the rows and columns from a table? Steps: Start from scratch by removing the auto generated SELECT query from workspace using

course

SQL Fundamentals

Everything to get you started with SQL What you'll learn * How to create and run SQL queiries to efficiently * Writing basic select statements * Limiting Results * Filtering Results with Where * More Ways to Filter Queries * Answering Analytical Questions with Aggregate Functions * Filtering Data with Aggregates * Handling NULL Values * Aliasing Columns and

Contact Details