Transactions and Error Handling in PostgreSQL

Starting at USD 39.00
4 hours duration

Ensure data consistency by learning how to use transactions and handle errors in concurrent environments.

Having the ability to effectively utilize transactions and effectively handle errors is crucial when working with databases and creating resilient SQL scripts. Transactions provide the necessary safeguards to ensure data consistency and enable operations to be performed on the intended data in concurrent environments. Poor error handling can result in serious and unforeseen issues. Without proper implementation of transactions and error handling, decisions may be made based on inaccurate data, leading to incorrect outcomes. This course will teach you the correct methods for utilizing transactions and managing errors, while keeping a record of any issues that arise. Additionally, we will explore how concurrency impacts the use of transactions and the resulting data outcomes. Through practical exercises using the FFEIC bank health data and a patient data table, you will gain hands-on experience with these concepts.

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DataCamp is an online learning platform that offers interactive courses and tutorials for data science and analytics. It provides a wide range of courses covering topics such as Python, R, SQL, machine learning, data visualization, and more. The platform offers a hands-on learning experience through coding exercises and projects, allowing users to practice and apply their skills in real-world scenarios. DataCamp also offers a personalized learning experience with adaptive learning technology that adjusts the course content based on the user's skill level and progress. It is widely used by individuals, professionals, and organizations to enhance their data science skills and stay up-to-date with the latest trends and technologies in the field.
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