DATABASE LIFECYCLE
INITIAL STUDY
analyze company situation
define problems, contraints, objectives, scope and boundaries
all interactive and iterative processes required to complete the first phase of DBLC
DATABASE DESIGN
about taking all aspects of the company information and bringing down into a company database/
DATABASE DESIGN STEPS
Conceptual Designs
DBMS SOftwarea Selection
Logical Design
Physical Design
IMPLEMENTATION AND LOADING
End User Table Housing Construction
consider:
Perfomance
Security
Back-up and Recovery
Integrity
Maintenance and Evolution
Periodic Maintenance
Back Up
Recovery
Adoptive
Access Permission
Security Alerts
System Usage Summaries
OPERATION
comsidered optional
beginning of operational phase
TESTING AND EVALUATION
Systen Evaluation Criteria
System and DBMS Configuration Parameters
Physical Design Modification
Logical Design Modification
DBMS Software