Database (DB)/Basic
-
Database Basic | 데이터베이스 기초Database (DB)/Basic 2020. 11. 18. 12:11
This is a study note after reading this page: Top 50 DB Administrator Interview Questions What is Database? A database is a collection of tables, structured in such a way that it can be navigated like you would sort of table or find a value from the table, or return after calculating some fields. Why not Excel or Google Spreadsheet? The size. As you go bigger and bigger with more tables, rows, a..