Describe the singleton design pattern in the context of database connections. Explain how it ensures a single
Fantastic news! We've Found the answer you've been seeking!
Question:
- Describe the singleton design pattern in the context of database connections. Explain how it ensures a single instance of a database connection is used throughout an application. Discuss common anti-patterns (e.g., Cartesian product, overuse of subqueries) and their impact on query performance.
Related Book For
Auditing A Business Risk Approach
ISBN: 978-0538476232
8th edition
Authors: Karla Johnstone, Audrey Gramling, Larry Rittenberg
Posted Date: