Learn about Subqueries, CTEs, Indexes, PL/SQL, PL/pgSQL, Triggers, Cursors, Partitions, Views, JSON, Window Functions...
What you'll learn
- Learn with 60+ hours of hands-on practical exercises
- Step-by-step walkthrough to perform simple to complex SQL queries
- Subqueries, CTEs, Indexes, PL/SQL, PL/pgSQL, Triggers, Cursors, Partitions, Views, JSON, Window Functions, and much more
- How to create a database from scratch
- Creating and using various Data types
- Creating User-defined data types
- Table and Column constraints
- Understanding, Using, and creating custom Sequences
- String Functions
- Aggregate Functions
- Date/Time Functions with query analysis
- Grouping data with group sets
- Schemas creations and privileges
- Table Partitioning techniques
- Exploring Array Functions
- In-depth JSON data types and queries
- Subqueries
- Common Table Expressions (CTEs)
- Recursive Common Table Expressions
- Advanced Window Functions
- Server Programming
- Functions with SQL Language
- Functions with PL/pgSQL Language
- Exploring Stored Procedures
- Indexes and queries performance optimizations
- Multiple Data Views types and Security
- Using Regular Expressions for Text Patterns
- Power Text Searches with special data types and indexes
- Crosstab Reports with crosstab extensions
- Making our database for global languages - Internationalization
- psql Utility Commands
- Understanding PostgreSQL Internals
- Triggers
- Using Cursors
- Data integrity with Transactions and Savepoints
- Managing PostgreSQL security
- Extended PostgreSQL echosystem
- Analyze sample HR, Stocks, Northwind, Global Trades databases
- Practice with huge number of queries
- Use SQL to perform data analysis
- Confident putting SQL and PostgreSQL on your resume
Requirements
- No pre-knowledge is required: I'll teach you absolutely everything you need to know!
- A computer is required, but any will do. A desktop or a laptop running Mac, Windows, or Linux
- All the software used in the course is free, and I'll personally walk you through setting it all up
Description
Subqueries? Yes, Recursive CTEs? Yes, Server programming with SQL and PL/pgSQL, Stored Procedures? Yes, Window Functions? Yes indeed and much more...
I've design this course from step-by-step move from basic to advanced topics. Here is a partial list of some of the topics that are covered in 50+ sections and 60+ hours of this course:
- Apply powerful SQL commands to store, update and retrieve information
- Step-by-step walkthrough to perform simple to complex SQL queries
- How to create a database from the scratch, Creating and modifying tables
- Using UPSERT for INSERT and UPDATE at the same time
- Query data with ORDER BY, Logical operators, and filters
- Understand PostgreSQL various data types with examples
- Data type conversions with CAST, and conversion functions
- Create your own user-defined data types
- Explore table and column constraints, create multiple composite constraints, see data integrity operations
- Create your own custom sequences
- Parsing data with queries using string functions
- Aggregate data with aggregate functions
- Date/Time data types, Intervals, and handling timezones
- Grouping Data with GROUP BY, conditional filter with HAVING
- Joining Multiple Tables with various joins techniques
- Combining Queries together with UNION, INTERSECT, and EXCEPT
- Understand and create PostgreSQL Schemas, ownership, security privileges
- Constructing arrays and ranges, query array data with conditional filters
- Storing data with JSONB objects and Indexing
- Query performance optimization with indexes, understanding indexes nodes and outputs
- Create and update regular and materialize views
- Simple to advances step-by-step Subqueries
- Creating Common Table Expressions (CTEs), and recursive CTEs queries
- Making data into group sets
- Simple to advanced Windows Functions
- Using regular expressions for text patterns
- Powerful text searches in PostgreSQL
- Create and exploring table partitioning techniques
- Server programming with SQL and PL/pqSQL
- Creating Stores Procedures
- Extending PostgreSQL echosystem with custom indexes, and aggregate functions
- Creating, and executing Triggers
- Using Cursors
- pqsql Utility Commands
- Creating Crosstab reports
- Making our database for storing global language data - Internationalization
- Running queries with PostgreSQL transactions
- Crating, and Managing PostgreSQL Security
- All about PostgreSQL internals on how data gets stored and much more
- Running hundreds of queries on sample databases like HR, Northwind, Stock Markets, Word Trades database
Master the PostgreSQL database, and see how to apply it with real world database and queries. Sign up today and master PostgreSQL!
Who this course is for:
- Complete beginners to database world
- Anyone wanting to learn SQL or PostgreSQL
- Anyone wanting to learn advanced query expressions
- Application engineers seeking to expand their backend skillset
- Anyone wants to learn from basic to advanced functionality of PostgreSQL
