Learn how to use PostgreSQL in this full course. PostgreSQL is a general purpose and object-relational database management system. It is the most advanced open source database system widely used to build back-end systems.

⭐️ Contents ⭐️
⌨️ (0:03:16) What is a Database
⌨️ (0:05:17) What is SQL And Relational Database
⌨️ (0:09:10) What is PostreSQL AKA Postrgres
⌨️ (0:10:53) PostgreSQL Installation (Mac OS)
⌨️ (0:14:21) PostgreSQL Installation (Windows)
⌨️ (0:17:38) GUI Clients vs Terminal/CMD Clients
⌨️ (0:21:39) Setup PSQL (MAC OS)
⌨️ (0:25:22) Setup PSQL (Windows)
⌨️ (0:30:15) How to Create Database
⌨️ (0:33:35) How to Connect to Databases
⌨️ (0:38:12) A Very Dangerous Command
⌨️ (0:41:37) How To Create Tables
⌨️ (0:45:46) Creating Tables Without Constraints
⌨️ (0:49:12) Creating Tables with Constraints
⌨️ (0:55:55) Insert Into
⌨️ (0:59:14) Insert Into Example
⌨️ (1:02:36) Generate 1000 Rows with Mockaroo
⌨️ (1:12:28) Select From
⌨️ (1:15:18) Order By
⌨️ (1:19:53) Distinct
⌨️ (1:21:59) Where Clause and AND
⌨️ (1:25:29) Comparison Operators
⌨️ (1:29:35) Limit, Offset & Fetch
⌨️ (1:32:43) IN
⌨️ (1:35:43) Between
⌨️ (1:37:45) Like And iLike
⌨️ (1:43:10) Group By
⌨️ (1:46:41) Group By Having
⌨️ (1:52:08) Adding New Table And Data Using Mockaroo
⌨️ (1:55:40) Calculating Min, Max & Average
⌨️ (1:59:48) Sum
⌨️ (2:01:55) Basics of Arithmetic Operators
⌨️ (2:05:59) Arithmetic Operators (ROUND)
⌨️ (2:09:43) Alias
⌨️ (2:12:32) Coalesce
⌨️ (2:16:15) NULLIF
⌨️ (2:20:21) Timestamps And Dates Course
⌨️ (2:23:21) Adding And Subtracting With Dates
⌨️ (2:25:58) Extracting Fields From Timestamp
⌨️ (2:27:28) Age Function
⌨️ (2:29:24) What Are Primary Keys
⌨️ (2:31:23) Understanding Primary Keys
⌨️ (2:36:26) Adding Primary Key
⌨️ (2:40:55) Unique Constraints
⌨️ (2:49:15) Check Constraints
⌨️ (2:54:45) How to Delete Records
⌨️ (3:01:36) How to Update Records
⌨️ (3:05:55) On Conflict Do Nothing
⌨️ (3:11:09) Upsert
⌨️ (3:16:41) What Is A Relationship/Foreign Keys
⌨️ (3:19:48) Adding Relationship Between Tables
⌨️ (3:25:04) Updating Foreign Keys Columns
⌨️ (3:29:30) Inner Joins
⌨️ (3:35:17) Left Joins
⌨️ (3:40:53) Deleting Records With Foreign Keys
⌨️ (3:47:27) Exporting Query Results to CSV
⌨️ (3:50:42) Serial & Sequences
⌨️ (3:57:18) Extensions
⌨️ (3:59:39) Understanding UUID Data Type
⌨️ (4:05:54) UUID As Primary Keys
⌨️ (4:16:30) Conclusion

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