GR Gracevalerie The 6 Essential SQL Constraints for Reliable Data When designing your database, you may want to restrict what data is inserted into your tables. This will help you prevent duplicate data…
VA Valette Integer or UUID primary keys in relational databases? Database primary keys are integers by default, but they can leak information and make merging databases more challenging. To address these…
LIF LO Lolithasherley Database Keys and Relationships Understanding Different Types of Database Keys and Relationships
AN Andrian Musthofany Apa itu primary key, Foreign key, dan Candidate key dalam sebuah ERD. Dalam desain basis data, konsep kunci (key) adalah elemen penting untuk memastikan integritas data. Berikut adalah penjelasan singkat dan…
PI Piyush Kulkarni Normalization (4NF) We have seen conditions for 3NF in the last article. Now let’s move on to 4NF.
