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via Udemy |
Go to Course: https://www.udemy.com/course/an-introduction-to-jdbc-jndi-and-spring-jdbc-with-tomcat/
Certainly! Here's a comprehensive review and recommendation for the Coursera course titled **"Data Access with Spring JDBC Support using JNDI in an embedded Tomcat Server"**: --- ### Course Overview This specialized course delves into the effective use of Spring JDBC support combined with JNDI in an embedded Tomcat environment. It offers a practical approach to connecting and managing databases, specifically MariaDB, through various methods including traditional JDBC, Spring JDBC, and JNDI DataSource integration. Whether you're a developer working with legacy systems or looking to enhance your database access skills, this course provides valuable insights into modern and legacy connectivity methods. ### Course Content & Modules The course is structured into well-organized modules that guide learners from foundational concepts to advanced implementation techniques: - **Introduction & Historical Context:** A brief history of JDBC and the importance of JDBC in enterprise applications, complemented by a real-world user story about accessing charity data. - **Environment Setup:** Guidance on creating a development environment using Spring, JDBC, and Tomcat, ensuring learners can replicate the scenarios. - **Database Connection Techniques:** - Connecting via **Traditional JDBC** using DriverManager and connection URLs. - Connecting through **Spring DataSource Beans**, with configurations via `application.xml`. - Leveraging **JNDI DataSource Objects** for enterprise-level connection management inside an embedded Tomcat server. - **CRUD Operations:** Demonstrations of full Create, Read, Update, Delete functionality utilizing Spring JDBC Template. - **Use Cases & Application:** Practical examples based on the user story, such as searching charities by Tax ID, Category, and Program Types. - **Advanced Topics:** - Registering DataSource with **JNDI API** - Connecting in embedded Tomcat environment using **JNDI & Spring annotation configs** - Running applications with Maven plugins for deployment and connection management ### Review & Evaluation This course excels in providing a comprehensive, hands-on learning experience. The inclusion of real-world scenarios like managing charity data makes the content highly applicable. The mix of traditional JDBC, Spring JDBC, and JNDI demonstrates versatile approaches suited for different enterprise needs. The practical examples, particularly those involving embedded Tomcat Server, make complex concepts more tangible. Learners will appreciate the step-by-step guidance on configuring connections, managing DataSources, and integrating these in various deployment environments. ### Pros - Detailed coverage of both legacy and modern database connection techniques. - Clear, practical user stories that reinforce learning. - Step-by-step instructions for setup, configuration, and deployment. - Suitable for learners with basic Java and Spring knowledge looking to specialize in database connectivity. - Active maintenance and relevance for enterprise applications with legacy components. ### Cons - Might be challenging for complete beginners unfamiliar with JDBC, Spring, or JNDI concepts. - Some technical setup details may vary based on environment and dependencies. ### Recommendations I highly recommend this course for Java developers, backend engineers, and architects who want to strengthen their database connectivity skills in enterprise environments. It’s especially valuable for those working on legacy systems or deploying applications within embedded Tomcat servers. The course balances theory with practical exercises, making it a great investment for professional development. ### Final Verdict An excellent resource for mastering Data Access with Spring JDBC and JNDI in embedded server setups. It equips learners with the tools and knowledge needed to implement robust, scalable database solutions in real-world applications. --- Would you like a shorter summary or specific insights on any particular module?
Data Access with Spring JDBC Support using JNDI in an embedded Tomcat Server.Course Modules:Course Introduction - JDBC History & Sample User StoryOur Spring JDBC Development EnvironmentConnecting to the DatabaseDAO with Traditional JDBC vs Spring JDBCFull CRUD with Spring JDBC Template exampleWhy learn Spring JDBC ?JDBC use is widespread in large companies worldwideActively maintained for 20+ years and countingSpring JDBC gives you a "quick win" when dealing with legacy JDBC codeSpring JDBC - Sample User StoryAs an expatriate living abroad I want access to an online database of all charities (non-profits) that operate in my "home country".I want to be able to find Charities by their Tax IdI want to be able to search by Charity Category such as Environment or EducationI want to be able to search by Charity Program TypesConnecting to the MariaDB with JDBCEstablishing a ConnectionUsing the DriverManager ClassSpecify the database Connection URLsConnecting to the MariaDB with Spring:Define Spring DataSource Bean to get a DB ConnectionSpecify the database properties in application.xmlUsing the MariaDB DataSource Bean ClassConnecting to the MariaDB:Using JNDI DataSource Objects to Get a ConnectionRegistering DataSource Object with Naming Service That Uses JNDI APICreating Instance of DataSource Class and Setting its PropertiesUsing Deployed DataSource ObjectConnecting to the MariaDB:Using JNDI to Get a JDBC Connection in Embedded TomcatJava Main Method to launch Embedded TomcatRegistering DataSource Object with JNDI APIUsing the registered JNDI DataSource ObjectRunning the JAR with Maven PluginConnecting to the MariaDB:Using Spring App Context to Get a JDBC Connection TomcatJava Main Method to launch Embedded TomcatDefining the DataSource in Spring application.xmlAdding a context listener to web.xmlRetrieve the Spring Data Source bean in the ServletConnecting to the MariaDB:Using Spring Annotation Config in Embedded TomcatJava Main Method to launch Embedded TomcatDefining the DataSource in Spring Config ClassRetrieve the Spring DataSource bean in the Servlet