SQL FUNCTIONS
SQL functions are built-in operations that perform specific tasks on data stored in a relational database. These functions can manipulate data, perform calculations, format output, and more.
SQL for Data Analysis
Using SQL (Structured Query Language) for data analysis involves several key concepts and techniques to extract meaningful information from databases. SQL is especially powerful for manipulating and querying structured data, making it a staple in data analysis tasks.
Learning SQL for data analysis is a great choice, as SQL (Structured Query Language) is a fundamental tool for accessing and managing data stored in relational databases. Here’s a structured approach to learning SQL for data analysis:
Here’s an overview of essential SQL concepts and operations for data analysis.
Table of Content
- Create Database in SQL
- Tables in SQL
- SQL Queries
- SQL Clauses
- SQL Operators
- SQL FUNCTIONS
- SQL Joining Data
- SQL Views
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