MITIAS FINAL PRESENTATION

By: BINF 4360

Purpose of MITIAS

The purpose of MITIAS is to provide Dr. Lori Baker with a better system to store and analyze her mitochondrial DNA data, giving her more control and streamlining her work processes.

Database Diagram

Database Issues

Decoding old MOMA and LIMS databases Migrating data from MOMA/LIMS into

MITIAS Figuring out how to link MOMA and LIMS User/Project/Sample permissions issues Logging Production database

Normalization

UP_UserPermission table is in BCNF because 3NFLJDP decomposition produces a single table in which us_username, pr_projectid is a super key and the only Functional Dependency. Therefore, this table is in BCNF

All other tables are in 5NF because the 3NFLJDP decomposition produces a single table in which there is only one candidate key, which is also a simple key. Therefore, these tables are in 5NF

Admin

Add/Edit/Delete user View statistics Archive files An administrator has full control over all

users and projects. Add video to demonstrate specific admin

abilities.

User

Edit profile Change password Create project (assuming admin

permission) Add video

Project

Create/Delete project Option to make private Add description Add/Modify/Delete users for project Add/Delete samples for project Add video demo

Sample

Add sample Analysis of samples Video demo

Analysis

Build contig from fragment Find consensus sequences Alignment Video demo

Query

Sequence name Project name/id Date Sample Type Sample ID Case # Agency Mutation Type/Position Video demo

Future Work