[Udemy] The Comprehensive SQL Course
What you’ll learn
Turn out to be proficient in SQL
College students will be capable of apply SQL to actual world issues
Enhance your CV with one of the in-demand abilities within the information evaluation and software program improvement professions
Apply what you have learnt throughout completely different database administration programs
Completely no prior data required
Wish to be taught one of the in-demand abilities within the enterprise and know-how sector?
Then this course is for you!
SQL abilities are extremely marketable in every single place, particularly in firms like Netflix, Fb, Amazon, Google… the record goes on and on… The easy reality is that if you wish to do any work involving information, then the probabilities are that that you must know SQL!
This course has been designed for:
- People with no prior expertise in SQL and trying to make that step to develop their abilities on this extremely wanted programming language
- These with some expertise trying to brush up on their SQL data
No downloads or software program set up required! We will probably be utilizing Oracle APEX which is a web-based utility – you can be arrange with your individual digital database hosted on the cloud! Though we will probably be utilizing Oracle APEX the course has been designed to focus on key variations between a number of the primary Database Administration Methods reminiscent of MySQL and Microsoft SQL Server, so what you be taught on this course will be utilized throughout all platforms supporting SQL.
The lectures on this course are organized into brief, bite-sized chunks. The course is designed to be complete, but in addition concise so as to make the educational expertise as straightforward as potential. Each technical part of the course will probably be rounded off with quizzes / assignments and provides you a chance to develop your sensible abilities.
The course will present college students with an intensive Query Financial institution part which is stuffed with questions and walkthroughs designed to emulate actual world situations and mix collectively the entire completely different SQL clauses, operations and instructions taught on this course!
On this course you’ll study:
- Information Definition Language Instructions reminiscent of CREATE, DROP, TRUNCATE, ALTER and RENAME
- Information Question Language Instructions utilizing the SELECT assertion
- Information Manipulation Instructions reminiscent of INSERT, UPDATE and DELETE
- Information Management Language Instructions reminiscent of GRANT and REVOKE
- Transaction Management Language instructions reminiscent of COMMIT and ROLLBACK
- Information Sorts
- Qualifying Column Names
- Aliasing Columns and Tables
- Row Stage Features
- Aggregation Features
- The The place Clause
- The Group By and Having Clauses
- The Order By Clause
- Single Desk and A number of Desk Joins
- SET Operators
- Database Constraints
- Relational Databases and Information Mannequin Design together with STAR and SNOWFLAKE Schemas
Who this course is for:
- Novices trying to be taught SQL
- People with prior SQL data trying to refresh their SQL abilities
- People trying to pursue a profession in software program engineering, enterprise intelligence or information analsysis