What you'll learn

Choose the right logical operators for your queries
Choose the right logical SET operators for your queries
Write SQL Queries to extract data
Write SQL Queries to modify data
Write SQL Queries to delete data
Write SQL Queries to CREATE TABLE IF NOT EXISTSs
Write SQL Queries to extract data from multiple tables
Write Advanced SQL Queries using analytic functions
Write SQL Queries to generate reports


Requirements

Download Oracle Database and Tools. We will cover this in the course

Description

Learning SQL is a very useful skill to have as every business and organisation is so dependent on data. There are not enough skilled SQL professionals hence the demand and pay rate for SQL professionals is quite high.

SQL stands for structured query language. It is an international standard language
used to query and manipulate databases. There are different types of database
vendors like Oracle, Microsoft ,MySQL and so on . They all support SQL and
performs certain operations in the same way. Keywords like CREATE,SELECT,UPDATE,
DELETE,WHERE and FROM are used the same way with various database vendors.

This course will teach you the skills you need to get your foot in the door
as an SQL professional. With the skills you learn on this course you can work
confidently as a data analyst or even progress to be a database administrator.
This course will take from scratch to more advanced SQL using TOAD and SQL Developer TOOL

Some of what you will learn on this course includes:

Database concepts
SQL SUB Languages -DDL and DML
Aggregate Functions
Logical Operators
SET Operators
Table Joins
Analytic Functions
Single Row Functions
Creating Tables
Creating Views
Creating Sequences
Creating Indexes
Using Aliases
Using Sub Queries
NULL Values
Restricting and Limiting Data

By the end of this course you will confidently be able to write SQL queries
to create,read,update and delete data which are the key functions that are performed
on a database.

Who this course is for:

Anyone who wants to learn SQL
Anyone who is interested in databases
This course is meant for those not familiar with SQL syntax
Beginner DBA

Homepage: https://www.udemy.com/course/sql-from-scratch-using-oracle-sql-developer-and-toad/

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Download Part 02

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