Udemy – SQL – Complete Developer Guide (MySQL, PostgreSQL) 2021-11 – Download

explanation

SQL – The Complete Developer’s Guide (MySQL, PostgreSQL) is a SQL language course and MySQL and PostgreSQL database management system published by Udemy Academy. SQL is one of the most popular query languages and technologies, widely used in database development and management systems. The use of SQL is not limited to databases and database management, but is also used in frameworks and tools related to data analytics and big data, such as Apache Spark. SQL is a valuable semi-professional skill that can be used by many people in a variety of professions, including web developers, web application developers, data scientists, and database administrators.

SQL is a standardized language that can be used well in a variety of industries and situations. Almost all existing database management systems either support SQL in some way or internalize some version of SQL. Among the most important topics presented in this course are writing simple and complex queries, building simple and advanced databases, developing table structures in databases, and filtering and receiving data.

What to Learn in SQL – Complete Developer Guide (MySQL, PostgreSQL)

Knowledge of introductory topics and SQL syntax
Implementing database and CRUD operations in SQL Server
Normalization and Normalization of Databases
Distribute information among different columns of information in the database.
Initial installation of MySQL and PostgreSQL database management systems
Building queries and filtering data
Consolidate data and perform grouping and aggregation operations on large amounts of information.
Functional and basic SQL statements
Building and structuring tables in a database
Familiarization with different data types (data types) and choosing the best practices based on working conditions
Add data to table
Database optimization through various performance analysis indicators

Course specifications

Publisher: Udemy
Instructor: Maximilian Schwarzmüller, Academind by Maximilian Schwarzmüller and Manuel Lorenz
Language:English
Level: Beginner~Advanced
Number of classes: 219
Duration: 19 hours 43 minutes