[Ballerina Community Call] Data Access in Ballerina
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The document outlines the structure and agenda for a monthly Ballerina community call, which includes feature explanations, discussions, and important resources. Key topics covered include RDBMS data access, batch execution, stored procedures, and transaction handling, along with best practices. Useful links to documentation and examples are provided for further learning.
[Ballerina Community Call] Data Access in Ballerina
- 2. About Ballerina Community Call ● Monthly meeting ● Community call structure ○ Feature explanation + demonstration ○ Open discussion ● Useful links ○ Agenda ○ Notify me form ○ Topic suggestion form
- 3. Agenda ● RDBMS Data Access and Manipulation ● Batch execution and Stored Procedures ● Transaction Handling ● Data Access Best Practices
- 4. RDBMS Data Access & Manipulation
- 5. Use case
- 6. Batch Execution & Stored Procedures
- 8. Data Access Best Practices
- 9. Data Access Best Practices ● Cleaning up connections ○ Returned stream MUST BE be closed explicitly, if it is not iterated until the last element. ○ `sql:ProcedureCallResult` needs to be closed. ● Use of Global Connection Pool ● Use of batchExecute ● USe of ParameterizedQuery
- 10. References ● https://ballerina.io/swan-lake/learn/api-docs/ballerina/sql/ ● https://ballerina.io/swan-lake/learn/api-docs/ballerina/java.jdbc/ ● https://ballerina.io/swan-lake/learn/by-example/
- 11. Open Discussion