3月14日的Learn SQL Database Programming应用程序分析

Learn SQL Tutorials is application for Learn SQL Programming for Database Management System. SQL is a domain-specific language used in programming and designed for managing data held in a relational database management system, or for stream processing in a relational data stream management system. It includes following Modules: SELECT Statements, INSERT Statement, UPDATE Statement, DELETE Statement, TRUNCATE TABLE Statement, UNION Operator, INTERSECT Operator, SQL Comparison Operators, SQL Joins, JOIN Tables, SQL Aliases, SQL Clauses, SQL Functions, SQL Conditions, SQL Tables and Views, SQL VIEW, SQL Keys, Constraints and Indexes etc. This application helps all Database Learners to Learn Better SQL Programming concepts. Have you heard that database skills are essential for developers to be skilled in and understand? Are you wanting to understand SQL and databases in general, but don't know where to start? Maybe you have a pressing need to learn about Database Design and/or Data Analysis but have not found a good place to learn. Or perhaps you are a developer who wants to improve your career options by having skills in SQL and MySQL, one of the worlds most popular databases. Whatever the reason you have arrived here, this app will... Help you understand and apply SQL with MySQL, including Database Design and Data Analysis. Having database skills is absolutely vital for developers to avoid getting left behind and to maximise job and consulting opportunities. Key concepts you will learn and work with in this app. SQL (Structured Query Language - very much an in-demand technology). MySQL (one of the worlds most popular and widely used databases). Database Design Data Analysis The database design section (normalization and relationships) isn't covered in the majority of SQL apps on Udemy. You will struggle to find another MySQL app that has a section on this. This section alone, will give you a huge edge over other applicants for jobs. Through the app you will go through creating an example database for a cinema online booking system using concepts taught in the database design section. Creating, Modifying and Deleting Tables in a Database (DDL) Inserting, Updating and Deleting Data from Tables (DML) Select Queries Joins Aggregate Functions Subqueries Database Design Creating Databases. In addition there are installation videos covering MySQL on Windows, Mac or Linux. Not only does the app teach you SQL, but there are multiple exercises for you to try with video solutions to further help you understand the material. Also note that while MySQL is the database of choice in this app, the SQL skills you acquire will work largely with any database. Who this app is for: University or college students Graduates or workers Intermediates on SQL Anyone who wants to learn SQL