User:DareshMohan

I want to learn SQL, AWS, Java (SpringBoot), and Javascript (Angular)

SQL

Structured Query Language

type =VARCHAR(length) or CHAR OR INT

CREATE PROCEDURE ____(IN/OUT/INOUT __ type)

Example

CREATE OR REPLACE FUNCTION double_value(INOUT val INT)
RETURNS INT AS $$
BEGIN
  val := val * 2;
END;
$$ LANGUAGE plpgsql;

(means Procedural Language/PostgreSQL) Fun Fact: between the $ $ you can put whatever you want.

Trigger
https://www.sqlzoo.net/wiki/SQL_Tutorial

AWS

Amazon Web Services

Other

To use Eclipse Jetty instead of Tomcat in a Spring Boot application, you must exclude the default Tomcat starter dependency and explicitly add the Jetty starter dependency.

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