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You're reading from  Managing Data Integrity for Finance

Product typeBook
Published inJan 2024
PublisherPackt
ISBN-139781837630141
Edition1st Edition
Concepts
Data Engineering
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Author (1)
Jane Sarah Lat
Jane Sarah Lat
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Jane Sarah Lat

Jane Sarah Lat is a finance consultant with over 14 years of experience in financial management and analysis for multiple blue-chip multinational organizations. In addition to being a Certified Management Accountant (CMA U.S.) and having a Graduate Diploma in Chartered Accounting (GradDipCA), she also holds various technical certifications, including Microsoft Certified Data Analyst Associate and Advanced Proficiency in KNIME Analytics Platform. Over the past few years, she has been sharing her experience and expertise at international conferences to discuss practical strategies on finance, data analysis, and management accounting. She is also president of the Institute of Management Accountants (IMA) Australia and New Zealand chapter.
Read more about Jane Sarah Lat

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Summary

In this chapter, we discussed how to get started with PostgreSQL by installing it, creating a database and a table, and then inserting data into the table. These are some of the basic concepts when working with databases, and by knowing these key concepts, you can build on them to create more ways to work with the data. Next, we discussed how race conditions affect transaction integrity for financial systems, and how database locks prevent financial transaction integrity issues. After that, we discussed how to guarantee transaction integrity with database locks, with the use of row-level locks. Lastly, we discussed the best practices when using database locks to ensure smooth and efficient operations. By understanding how database locks work, we can improve the data integrity and performance of our applications.

In the next chapter, we will discuss how to use managed ledger databases, specifically Amazon Quantum Ledger Database (QLDB), which is a non-relational database...

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Managing Data Integrity for Finance
Published in: Jan 2024Publisher: PacktISBN-13: 9781837630141
© 2024 Packt Publishing Limited All Rights Reserved

Author (1)

author image
Jane Sarah Lat

Jane Sarah Lat is a finance consultant with over 14 years of experience in financial management and analysis for multiple blue-chip multinational organizations. In addition to being a Certified Management Accountant (CMA U.S.) and having a Graduate Diploma in Chartered Accounting (GradDipCA), she also holds various technical certifications, including Microsoft Certified Data Analyst Associate and Advanced Proficiency in KNIME Analytics Platform. Over the past few years, she has been sharing her experience and expertise at international conferences to discuss practical strategies on finance, data analysis, and management accounting. She is also president of the Institute of Management Accountants (IMA) Australia and New Zealand chapter.
Read more about Jane Sarah Lat

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