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