SQL and PostgreSQL for Beginners: Become a SQL Expert

Course Name : SQL and PostgreSQL for Beginners: Become a SQL Expert
Students : 33,446
Duration : 12 hrs
Avg Rating : 4.6
Original Price : $119.99
Discount Price : 89%OFF
Instructor / Provider : Udemy
Course Type : Self Paced Online Course. Lifetime Access
Coupon : Click on ENROLL NOW to apply discount code

By the end of this course you will know how to:

• Create a relational database from scratch using SQL
• Create, alter and delete tables from a database
• Insert, update and delete data from a table
• Retrieve data from a database using SQL select queries
• Filter data using where clauses and logical operators
• Order and limit data retrieved from a table
• Use aggregate functions and group data to gain more meaningful insights from a database
• Relate tables together using database relationships
• Use SQL join queries to retrieve data from multiple tables in a single query
• Master complex SQL subqueries
• Apply SQL string functions to data in PostgreSQL
• Understand and use Conditional Statements and Functions, such as Case Expressions, in SQL and PostgreSQL
• Use Window Functions in SQL for deeper data analysis and exploration

Who this course is for:

• Anyone interested in learning SQL or PostgreSQL
• Anyone that is interested in data analysis, data science and data analytics
• Application engineers and developers looking to expand their backend skillset

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