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Updated in [August 31st, 2023]
Skills and Knowledge:
By the end of this course, you will have the skills and knowledge to use PostgreSQL to answer complex questions about your data.
Professional Growth:
This course on learning SQL using PostgreSQL contributes to professional growth by providing the following benefits:
1. Enhanced query skills: By mastering SQL and PostgreSQL, professionals can perform sophisticated queries and join tables together, allowing them to retrieve and analyze data more efficiently.
2. Data management proficiency: Professionals will learn how to create and modify tables, create indexes for improved search speed, and put in constraints to ensure data cleanliness. These skills are essential for effective data management in any professional setting.
3. Familiarity with tools: The course covers the use of the pgAdmin tool, which is a popular and powerful administration and development platform for PostgreSQL. Learning to use this tool can enhance productivity and efficiency in working with PostgreSQL databases.
4. Advanced features: The course covers advanced features such as recursive queries, common table expressions, conditional expressions, window functions, and more. These features enable professionals to handle complex data scenarios and perform advanced data analysis.
5. Handling date and time data: The course teaches how to work with date, time, and intervals in SQL, which is crucial for professionals working with time-sensitive data or performing time-based analysis.
6. Programming capabilities: Professionals will learn how to create SQL functions and PL/pgSQL functions, allowing them to capture complex statements and perform programming tasks such as if/then statements and loops. This expands their capabilities and enables them to automate tasks and create more sophisticated database solutions.
7. Triggers and concurrency control: The course covers triggers, which are essential for automating actions based on specific events in the database. Additionally, professionals will learn about transactions and concurrency control, which are crucial for maintaining data integrity and managing concurrent access to the database.
8. Array and composite data types: Understanding array and composite data types in PostgreSQL allows professionals to work with more complex data structures and efficiently store and retrieve data.
Overall, mastering SQL using PostgreSQL through this course equips professionals with essential skills and knowledge to effectively work with databases, analyze data, and optimize database performance. These skills are highly valuable in various professional roles, including data analysis, database administration, software development, and more.
Further Education:
This course is suitable for preparing for further education. It covers a wide range of SQL topics, from basic selection statements to advanced features like triggers, PL/pgSQL functions, Window Functions, and CTE. These topics are commonly taught in further education courses related to databases and data analysis.
