Topics
- Getting started with Java Language
- Streams
- Arrays
- Classes and Objects
- Concurrent Programming (Threads)
- Visibility (controlling access to members of a class)
- HttpURLConnection
- Getting started with SQL
- SELECT
- JOIN
- Example Databases and Tables
- CASE
- Filter results using WHERE and HAVING
- Window Functions
- Readers and Writers
Examples
- ArrayIndexOutOfBoundsException
- Private Visibility
- Creating a Frequency Map
- Basic explicit inner join
- Implicit Join
- Left Outer Join
- Self Join
- Auto Shop Database
- Selecting with Condition
- Shorthand CASE in SELECT
- The WHERE clause only returns rows that match its criteria
- Streams of Primitives
- Getting the N most recent rows over multiple grouping
- Using Streams to Implement Mathematical Functions
- Converting arrays between primitives and boxed types
