🆔#️⃣

#identifier #unique ID #primary key #database id #record id #order identifier

🗃️🔗🔑

#relational database #RDBMS #data modeling #primary key #foreign key #database schema #data structure #linked tables

📅|🔑|

#relational database #table structure #primary key #columns #rows #schema definition #entity #data modeling

📅🔗🔑

#relational database #RDBMS #table #relation #join #primary key #foreign key #structured data

📊🔗📊

#relational database #table relations #linked tables #foreign key #primary key #data model

📊🔑🔗

#relational database #table #primary key #foreign key #data model #database design #SQL #codd

🔗🗂️🔢

#microsoft access #ms access #relational database #table relationships #data organization #database schema #primary key