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Roadmap to Learn SQL for Data Analysis | Tutort Academy

So, youu2019re interested in becoming a Data Analyst, but the road to understanding databases and SQL seems bumpy. Donu2019t fret! This SQL Roadmap for Data Analyst is here to help you. I will keep it simple and easy to understand while adding more detail to your learning journey.

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Roadmap to Learn SQL for Data Analysis | Tutort Academy

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  1. Tutort A C A D E M Y #APlacetoGrow SQL Roadmap for Data Analytics Views & Stored Procedures Joins & Relational Databases 08 08 03 03 Querying & Filtering Data Aggregation & Grouping 02 02 Subqueries & Derived Tables 07 07 SQL Basic 05 05 01 01 www.tutort.net

  2. Tutort A C A D E M Y #APlacetoGrow SQL Basics Understanding fundamental SQL concepts is crucial. This step involves: Manipulating data using INSERT, UPDATE, DELETE statements SELECT, FROM, WHERE, GROUP BY, HAVING clauses Working with tables, views, and indexes Start here if you're new to SQL or need a refresher www.tutort.net

  3. Tutort A C A D E M Y #APlacetoGrow Querying & Filtering Data Level up your querying skills with: Complex queries using logical operators (AND, OR, etc.) Aggregate functions like SUM, AVG, COUNT, MAX, MIN Learn to filter and manipulate data effectively. A key step for optimizing data extraction and analysis www.tutort.net

  4. Tutort A C A D E M Y #APlacetoGrow Joins & Relational Databases Work with relational databases and joins: Understand normalization to optimize database structure Primary keys, foreign keys, and establishing relationships INNER JOIN, LEFT JOIN, RIGHT JOIN, FULL JOIN Joins help connect data from different tables seamlessly www.tutort.net

  5. Tutort A C A D E M Y #APlacetoGrow Subqueries & Derived Tables Work with relational databases and joins: Master nesting queries for more complex operations Use derived tables to simplify large queries Subqueries are key to handling multi-step operations www.tutort.net

  6. Tutort A C A D E M Y #APlacetoGrow Data Manipulation & Transformation Manipulate and transform your data with: Using CASE statements for conditional logic Pivoting and unpivoting for data restructuring Sorting and ordering results Joins help connect data from different tables seamlessly www.tutort.net

  7. Tutort A C A D E M Y #APlacetoGrow Aggregation & Grouping Learn to summarize and group data: GROUP BY clauses for grouping Use HAVING clauses to filter groups Essential for summarizing large datasets www.tutort.net

  8. Tutort A C A D E M Y #APlacetoGrow Analytical Functions Explore powerful functions for advanced analysis: Partitioning data for better organization and performance Use RANK, ROW_NUMBER, LAG, LEAD for advanced analytics Analytical functions help you gain deeper insights from data www.tutort.net

  9. Tutort A C A D E M Y #APlacetoGrow Views and Stored Procedures Optimize your workflow: Write stored procedures to automate routine operations Create views for reusing complex queries Boost productivity and reduce manual errors with these tools www.tutort.net

  10. Tutort A C A D E M Y #APlacetoGrow Data Manipulation Language (DML) Understand the backbone of SQL operations: Use DML statements (INSERT, UPDATE, DELETE) for managing data Ensure transaction and data consistency during operations These are the foundation of data management www.tutort.net

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