In this session, we will learn to write SQL queries with Slick functions in Scala.

1. Presented By: Jagdish Singh
Introduction to Slick

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3. Our Agenda
01 What is Slick?
02 Features of Slick
03 How Slick works?
04 Setup
05 Demo

4. What is Slick?
● Slick is a library for type safe database queries.
● Unified session management.
● Fetch results without trouble.
● Requires Scala 2.10

5. Features of Slick
● Uses Scala Syntax
● No SQL injections
● Compile time safety
● Supports SQL queries
● Simple setup
● Handy just like Scala collections

6. Supported Databases
● PostgreSQL
● MySQL
● SQLServer
● Oracle
● DB2
● Derby/JavaDB
● H2
● HSQLDB/HyperSQL
● SQLite

7. How Slick works?
● Type-safe query feature is implemented with
Scala-to-SQL compiler.
● It can be very useful to run the compiler only
once per defined query.
● Compiled queries allow you to cache the
generated SQL for re-use.

8. How to setup Slick?
● Add dependency for database and Slick.
● Add database configuration
● Implement mapping for database table
● Querying

9. DEMO

10. Thank You !
Get in touch with us:
jagdish.singh@knoldus.com