Using PostgreSQL & applicable to Oracle SQL, Microsoft SQL Server, and MySQL for Data Science, Apps and Web development.
What you’ll learn
- Using Real World PostgreSQL Database Airlines Database.
- Use Python Pandas to Analyze and visualize Postgres Data Output.
- SQL Test Your Self, SQL Challenges, SQL Final Exam and more
- Use Python to visualize Postgres Data Output and get your Conclusion about Data.
- Use SQL to create databases.
- Use SQL to insert data into a table.
- Use SQL to Query & retrieve data from databases.
- Use SQL to Sort records after retrieving from databases.
- Use SQL to Group data by specific conditions.
- Use SQL to Filter data by using where clause.
- How & when to use Joins types in SQL.
- How to create and deal with Sub-queries in SQL.
- How to create and deal with common table expression in SQL.
- Use SQL to perform data analysis of real world databases
- Use SQL to perform advanced techniques to retrieve data from databases.
Requirements
- Computer and internet.
- No prior knowledge required for this course.
Description
You will learn many tips and tricks in PostgreSQL to query data through the following Topics covered in this course:
Using Real World PostgreSQL Database Airlines Database.
- What is a Database
- SQL database for beginners.
- Installing PostgreSQL database.
- Creating Tables in database using SQL.
- Drop table from SQL database
- SELECT Statement use with SQL database data querying
- WHERE Clause use with SQL database data querying
- Operators used with Where clause in SQL database data querying .
- AND & OR use with SQL database data querying
- like use with SQL database data querying .
- Filtering Operators use with SQL database data querying .
- ORDER BY use with SQL database data querying .
- LIMIT use with SQL database data querying .
- DISTINCT use with SQL database data querying .
- Renaming Column in SQL database.
- Functions use with SQL database data querying .
- GROUP BY & HAVING Clauses use with database data querying .
- Aggregation Queries in SQL database.
- CASE Clause use with database data querying .
- Time & date data in SQL in database.
- Table Joins in SQL database.
- INNER and OUTER Joins in SQL database.
- UNION, UNION ALL, INTERSECT and EXCEPT Clauses use with SQL database data querying.
- Sub-queries use with SQL database data querying .
- Correlated Sub queries use with SQL database data querying.
- Window Functions for Analytics in SQL database.
- Challenges for more SQL practice in this course.
- Final Exam in SQL database data querying.
Who this course is for:
- Are you want to learn more about SQL & PostgreSQL ?
- Are you ready for upcoming SQL interview questions?
- Are you want to use SQL in Data Analysis, Apps Development or Web Development?
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