Cloud-based databases are a need for clients with minimal resources. Customers are given access to software, hardware, and network resources in order to do database administration and maintenance. No matter what, the data and database queries are in the control of the unreliable service provider. Provide illustrative discussion of the security measures one should take into account before moving data to the cloud.

Outline a database administrator's responsibilities for configuration management.

When compared to a relational database, why is it preferable to utilise a document store?

DATABASE MANAGEMENT ABC Walk-in Clinic is located in a large metropolitan city in Canada. The clinic staff consists of ten doctors, six nurses, five office secretaries, two administrative assistants and one manager. First time Patients have to visit the clinic personally and fill a registration form that contains their personal and health related information. An office secretary would then enter that information in the computer based information system.   Patients may become a permanent patient (at any time) for one of the doctors at the clinic by filling up necessary forms (they are called enrolled patients) or they may choose to come walk-in for every visit. (They usually called walk-in patients) Enrolled Patients may book their appointments online or by calling, the office and one of the secretaries would then book their appointment with their doctor on a particular day/time. Any booked appointment may be cancelled up to 24 hours in advance after which the clinic charges a…