EP.5 - SELECT Statement & Where Clause | SQL | DISTINCT | LIKE | Oracle SQL developer | SQL Series
Mastering SQL Select Statements: WHERE, DISTINCT, and LIKE in Oracle SQL Developer
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Welcome to our comprehensive tutorial on SQL Select statements! In this video, we dive deep into the fundamentals of the SELECT statement and the WHERE clause in SQL, essential for querying data effectively. As part of our journey, we also cover the usage of the DISTINCT keyword and the LIKE operator with practical examples and live demonstrations in Oracle SQL Developer.
*In This Video, You Will Learn:*
How to use the SELECT statement to retrieve data from an Oracle database.
The purpose and syntax of the WHERE clause to filter results based on specific conditions.
The DISTINCT keyword to eliminate duplicate records in your result set.
The LIKE operator to perform pattern matching and search for specific text within your data.
Practical examples and demos to solidify your understanding.
Whether you are a beginner looking to learn SQL or an experienced developer seeking to refine your skills, this tutorial has something for you. Join us and enhance your SQL querying abilities with Oracle SQL Developer!
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*Timestamps:*
0:00 Introduction
0:33 Explaination of SELECT Statement with example
1:25 Scenario 1 - Fetch all columns data
2:45 Scenario 2- Fetch selective columns data
3:44 Scenario 3- Removing Duplicates with DISTINCT
5:30 Using the WHERE Clause
6:37 Filtering Data with Multiple Conditions
7:18 Pattern Matching with LIKE Operator
9:45 Conclusion and Q&A
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