The Db2 Programming exam evaluates candidates' proficiency in programming and developing applications using IBM Db2, a relational database management system (RDBMS). This exam covers essential principles, techniques, and best practices related to Db2 programming, including SQL querying, data manipulation, stored procedures, and application development.
Skills Required
SQL Proficiency: Strong understanding of SQL (Structured Query Language) for querying, updating, and manipulating data in Db2 databases.
Database Connectivity: Ability to establish database connections from programming languages and frameworks using Db2 drivers and APIs.
Data Manipulation: Skill in retrieving, inserting, updating, and deleting data from Db2 databases using SQL statements and programming constructs.
Stored Procedures and Functions: Knowledge of creating, executing, and managing stored procedures and user-defined functions within Db2.
Application Development: Understanding of application development principles and techniques for integrating Db2 databases into software applications and systems.
Who should take the exam?
Database Developers: Developers responsible for programming and developing applications that interact with Db2 databases.
Application Developers: Developers involved in building software applications and systems that utilize Db2 as the backend database.
Database Administrators (DBAs): DBAs interested in enhancing their programming skills for managing and optimizing Db2 databases.
Software Engineers: Software engineers seeking to broaden their skills in database programming and application development with Db2.
Anyone Interested in Db2 Programming: Individuals passionate about database programming who want to learn Db2 for building robust and scalable applications.
Course Outline
The Db2 Programming exam covers the following topics :-
Module 1: Introduction to Db2 Programming
Overview of Db2 database management system and its features and capabilities.
Introduction to Db2 programming: role, importance, and applications in software development.
Understanding Db2 programming environment, tools, and resources.
Module 2: SQL Fundamentals for Db2
Basic SQL syntax: SELECT, INSERT, UPDATE, DELETE statements for data manipulation.
Using SQL functions, operators, and clauses for querying and analyzing data in Db2 databases.
Data definition language (DDL) commands for creating, altering, and dropping database objects.
Module 3: Database Connectivity with Db2
Connecting to Db2 databases from programming languages and frameworks using Db2 drivers and APIs.
Configuring database connections: connection strings, authentication mechanisms, and connection pooling.
Error handling and connection management in Db2 programming.
Module 4: Data Manipulation in Db2
Retrieving data from Db2 databases: executing SQL queries from programming languages and frameworks.
Inserting, updating, and deleting data in Db2 tables using SQL statements and programming constructs.
Handling result sets and processing query results in Db2 programming.
Module 5: Stored Procedures and User-Defined Functions
Creating, executing, and managing stored procedures and user-defined functions (UDFs) in Db2.
Defining business logic and data processing tasks within stored procedures and UDFs.
Implementing error handling, transactions, and security features in stored procedures and UDFs.
Module 6: Application Development with Db2
Integrating Db2 databases into software applications and systems for data storage and retrieval.
Implementing database access layers, data access objects (DAOs), and repository patterns for Db2 programming.
Best practices for designing and developing Db2-driven applications for scalability, performance, and maintainability.
Module 7: Advanced Db2 Programming Techniques
Advanced SQL techniques: subqueries, joins, aggregate functions, and window functions for complex data analysis.
Dynamic SQL: generating and executing SQL statements dynamically at runtime in Db2 programming.
Performance optimization techniques for Db2 programming: indexing, query optimization, and caching strategies.
Module 8: Practical Application of Db2 Programming
Applying Db2 programming techniques to real-world software development projects and scenarios.
Analyzing case studies and examples of Db2 programming setups, application architecture, and performance optimization.
Debugging, testing, and troubleshooting Db2 programming code and applications.
Module 9: Db2 Programming Tools and Resources
Overview of Db2 programming tools, IDEs (Integrated Development Environments), and utilities.
Exploring Db2 documentation, tutorials, forums, and online resources for learning and support.
Best practices for utilizing Db2 programming tools and resources effectively in software development projects.