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10.1 Introduction to Database Views
What is Views?
Overview of the course objectives and topics
Importance of views in database management
Introduction to the concept of views in relational databases
10.2 Understanding Views
Definition of a database view and its purpose
Different types of views: simple views, complex views, materialized views
Advantages and limitations of using views in database systems
10.3 Creating Views
Syntax and semantics of creating views in SQL
Creating basic views with SELECT statements
Defining views with joins, subqueries, and aggregations
10.4 Modifying Views
Altering existing views to change their structure or definition
Adding or removing columns from views
Dropping views from the database schema
10.5 Querying Views
Techniques for querying views using SELECT statements
Filtering and sorting data retrieved from views
Joining multiple views together in queries
10.6 Updating Views
Understanding the limitations and considerations for updating views
Modifying data through views with INSERT, UPDATE, and DELETE operations
Handling errors and restrictions in view updates
10.7 View Security
Managing access control for views
Granting and revoking privileges on views
Implementing row-level security with views
10.8 Materialized Views
Introduction to materialized views and their benefits
Creating and refreshing materialized views
Using materialized views for improved query performance
10.9 Indexed Views
Creating indexed views for enhanced query performance
Understanding the impact of indexing on view performance
Best practices for using indexed views effectively
10.10 Dynamic Views
Creating dynamic views with parameterized queries
Using dynamic views for flexible data retrieval
Handling dynamic view execution and parameter passing
10.11 View Optimization Techniques
Optimizing view performance with appropriate design and indexing
Analyzing and improving the performance of complex views
Identifying and resolving performance bottlenecks in view queries
10.12 Advanced Topics and Best Practices
Advanced view concepts such as recursive views and inline views
Best practices for designing and using views in database applications
Real-world use cases and case studies demonstrating the benefits of views
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