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Querying a PostgreSQL Database in Java
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Course Overview
The Querying a PostgreSQL Database in Java course provides advanced training on connecting Java applications to PostgreSQL using JDBC. You will cover database interaction from basic queries and pagination to secure parameterized statements and multi-operation batch processing.
Who Is This Course For?
Designed for advanced Java developers and database engineers seeking to build secure, robust database interactions and maintain data consistency.
Key Takeaways
- Establish database connections and execute SQL queries via JDBC.
- Prevent SQL injection using parameterized prepared statements.
- Implement joins, subqueries, filtering, sorting, and pagination.
- Manage database transactions and optimize performance with batch processing.
About this course
Learn how Java applications work with PostgreSQL databases using JDBC. You will begin by setting up database connections and running queries, then proceed to creating secure, parameterized queries with prepared statements to avoid SQL injection. The course covers techniques like filtering, sorting, and pagination, followed by multi-table queries with joins and subqueries. You will also explore aggregations and grouping operations, implement transaction management to ensure data consistency, and utilize batch processing to efficiently handle multiple operations.
Price
Free
This course is free to enrol.
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