abisola oyetunjinextgenwrit.hashnode.dev·Sep 11, 2024SQL Basics: Understanding UNIQUE and DISTINCTSQL: SQL (Structured Query Language) plays a crucial role in data management. It's the standard language for interacting with relational databases, a cornerstone of modern computing. Let's get started with the key differences between two fundamental ...#SQL #Database #SQLQuery #DatabaseManagement #DataManipulation #DataAnalysis #StructuredQueryLanguage #SQLTips #SQLTricks #SQLSyntax #SQLBestPractices #SQLPerformance #SQLDatabase #SQLServer #SQLTutorial #SQLQueries #SQLDatabaseManagement #SQLDataManipulation #SQLDataAnalysis #SQLLearning
Gor GrigoryanforfreeCodeCampfreecodecamp.org·Aug 20, 2024How to Effectively Manage Unique Identifiers at Scale: From GUIDs to Snowflake IDs and Other Modern SolutionsWhat Are Unique Identifiers? 🪪 Unique identifiers (UIDs) are crucial components in software engineering and data management. They serve as distinct references for entities within a system and ensure that each item – whether a database record, a user...scalability
Zikani Nyirenda Mwasezikani.hashnode.dev·Oct 8, 2023Implementing a Custom ID generator for Hibernate entities in JavaIf you have used Hibernate before you know that you can specify that an Entity class should have it's @Id fields set via @GeneratedValue - typically you use either a sequence or identity strategy to automatically generate, say, auto-incrementing inte...4 likes·4.2K readshibernate
Dennis Schmidtschmidtdennis.hashnode.dev·Jun 24, 2023How to create a unique identifier in a distributed systemIf you are having a distributed system with multiple server instances and need a unique identifier, which follows a specific pattern, for example with the prefix "MA" followed by 12 numerical digits, such as MA000000000001, you can use 'Redis' to cre...113 readsRedis
