Exam 9: Database Design

The logical systems design is created during the phase of the Systems Development Life Cycle (SDLC).

allow end users to access the database without being able to download the information from their workstations.

Once the data has been loaded into the database,the tests and fine-tunes the database for performance,integrity,concurrent access,and security constraints.

The assignment of access rights may restrict operations on predetermined objects such as databases,tables,views,queries,and reports.

Making sure that the final product meets user and system requirements is the most critical phase.

could become a very technical job that affects not only the accessibility of the data in the storage device(s)but also the performance of the system.

The traditional Systems Development Life Cycle (SDLC)phases are ,analysis,detailed systems design,implementation,and maintenance.