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https://github.com/pankaj-str/sql-tutorial


https://github.com/pankaj-str/sql-tutorial

mysql mysql-database sql sql-server sqltutorial

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# SQL

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## **SQL Launchpad: Exploring the Data Universe**



### **1. SQL Setup and Basics**

   - **Introduction to MySQL** (1 Hour)

     - Overview of SQL and its importance.

     - Introduction to MySQL, installation, and setup.

     - Basic commands and environment familiarity.

   

   - **First View of Data** (1 Hour)

     - Understanding the MySQL interface.

     - Navigating through the MySQL environment.

     - Viewing and exploring sample datasets.

   

   - **Understanding Databases, Tables, and Rows** (1 Hour)

     - What is a Database?

     - The concept of Tables and Rows.

     - Practical example of creating a simple database.

   

   - **Data Types and Expressions** (1 Hour)

     - Introduction to SQL Data Types.

     - Understanding expressions in SQL.

     - Examples and use cases.



   - **Assignment** (2/2)

     - Practical exercises on MySQL setup, database creation, and exploring data.

     - Simple tasks to familiarize students with data types and basic commands.



   **Total Duration: 4 Hours**



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## **2. Crafting SQL Databases (DDL) & Mastering Data Control (DML)**



   - **Creation of Table** (1 Hour)

     - Understanding Data Definition Language (DDL).

     - Syntax and examples of creating tables.

     - Practical exercise on creating a table with various data types.

   

   - **Modifying the Structure of a Table** (1 Hour)

     - ALTER TABLE statement.

     - Adding, modifying, and deleting columns.

     - Real-world scenarios of table modification.

   

   - **Dropping a Table** (0.5 Hour)

     - DROP TABLE statement.

     - Consequences and best practices.

     - Example and cautionary advice.

   

   - **INSERT Statement** (0.5 Hour)

     - Understanding Data Manipulation Language (DML).

     - Syntax and examples of the INSERT statement.

     - Inserting data into tables with practical examples.

   

   - **UPDATE Statement** (0.5 Hour)

     - Syntax and examples of the UPDATE statement.

     - Updating records based on conditions.

     - Practical exercises.

   

   - **DELETE Statement** (0.5 Hour)

     - Syntax and examples of the DELETE statement.

     - Deleting records based on conditions.

     - Practical exercises and best practices.

   

   - **Constraints** (0.5 Hour)

     - Understanding constraints (Primary Key, Foreign Key, Unique, etc.).

     - Implementing constraints during table creation.

     - Practical examples and exercises.

   

   - **Assignment** (5/1)

     - Practical tasks on creating, modifying, and managing tables.

     - Exercises on inserting, updating, and deleting data.

     - Implementing constraints in real-world scenarios.



   **Total Duration: 4 Hours**



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## **3. Querying into Data (DQL)**



   - **SELECT Statement** (1 Hour)

     - Understanding Data Query Language (DQL).

     - Syntax and practical examples of SELECT.

     - Querying data from tables with various conditions.

   

   - **WHERE Clause Search Condition** (0.5 Hour)

     - Applying conditions to queries.

     - Using the WHERE clause with various operators.

     - Practical examples and exercises.

   

   - **Arithmetic, Comparison, and Logical Operators** (0.5 Hour)

     - Using operators within SQL queries.

     - Practical examples of combining operators with the WHERE clause.

   

   - **Range Operator** (0.5 Hour)

     - Understanding and using the BETWEEN operator.

     - Practical examples and exercises.

   

   - **List Operator** (0.5 Hour)

     - Using the IN operator in SQL.

     - Examples of querying data within a list of values.

   

   - **LIKE Operator** (0.5 Hour)

     - Using the LIKE operator for pattern matching.

     - Practical examples with wildcard characters.

   

   - **Using ORDER BY, DISTINCT, and TOP** (0.5 Hour)

     - Sorting results with ORDER BY.

     - Removing duplicates with DISTINCT.

     - Limiting results with TOP.

     - Practical exercises and examples.

   

   - **Using IS NULL and IS NOT NULL** (0.5 Hour)

     - Querying for NULL values.

     - Practical examples and scenarios.

   

   - **CASE Statement** (0.5 Hour)

     - Conditional logic within SQL queries using CASE.

     - Practical examples and exercises.



   - **Assignment** (14/0)

     - Practical tasks on querying data with various conditions.

     - Exercises on using operators, pattern matching, and sorting.

     - Real-world scenarios for data extraction.



   **Total Duration: 4 Hours**



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## **4. SQL Fundamental Assessment** (2 Hours)

   - Comprehensive assessment covering:

     - SQL Setup and Basics.

     - Database and Table creation, modification, and control.

     - Data Querying and retrieval.

   - The assessment will consist of:

     - Multiple choice questions.

     - Practical SQL queries.

     - Real-world problem-solving scenarios.



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