From eb15a96eca34759a42ccd4f3679ab94df751dde2 Mon Sep 17 00:00:00 2001 From: Sean Date: Wed, 14 Feb 2024 11:31:02 -0500 Subject: [PATCH] initial commit --- Notes.md | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 Notes.md diff --git a/Notes.md b/Notes.md new file mode 100644 index 0000000..a5ad634 --- /dev/null +++ b/Notes.md @@ -0,0 +1,19 @@ +# 1/11/24 +Additional DBMS functionality +- Temporal database as well + + +#### Data Abstraction +- A data model + - Can store as a table + - can store as a tree + - or a network + - Used to hide storage details and present the users with a conceptual view of the database + + + + +# 1/16/24 +How you store the data is independent from how you access the data. + +the very first database model was called the entity relationship model