Types of VIEWs: Simple, Complex, Inline, Materialized, Updatable...| Q3 Oracle L18 P2 | SMILE ROAD

In this lesson, we take a deeper dive into the different types of SQL Views in Oracle and how each type is used to manage and present data effectively. Understanding these view types is essential for designing efficient, secure, and scalable database systems.

You’ll explore Simple and Complex Views, and learn how they differ in terms of structure, data sources, and updatability. We’ll also cover Inline Views, which are temporary views used within queries, and Materialized Views, which store data physically to improve performance for large or complex operations.

Additionally, this video explains Updatable and Read-Only Views, helping you understand when data modifications are allowed, as well as Partitioned Views, which are useful for handling large datasets across multiple tables.

Through clear explanations and examples, you’ll gain practical knowledge of when and how to use each type of view in real-world database applications.

Topics Covered:

Simple vs Complex Views
Inline Views in SQL queries
Materialized Views and performance optimization
Updatable vs Read-Only Views
Partitioned Views for large datasets
Use cases and best practices

By the end of this lesson, you’ll have a strong understanding of the different types of views and how to use them effectively in Oracle SQL.

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Видео Types of VIEWs: Simple, Complex, Inline, Materialized, Updatable...| Q3 Oracle L18 P2 | SMILE ROAD канала SMILE ROAD