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1. Staff (staffID --> availabilityID)
2. Services (servicesID --> itemBasedID --> timedBasedID)
3. TimedBased (timedbasedID--> priceid)
4. Clients (clientId, serviceId--> bookingId)
The bookingID is fully functionally dependant on the clientId and serviced because the clientID says which client the booking is for and the serviceID is what service the client has booked that time.
5. Clients (rclient --> clients )
The clients are partially dependant on rclient as it needs some attributes to find the client (using a query) but not all the attributes.
6. Bookings (bookingID --> staffID --> clientID --> venueID --> serviceID --> paymentID);
7. Parlour (parlourID --> staffID);
What is transaction? Transaction is a unit of program implementation that accesses and possibly updated several data items.
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The database is to record information about artists for a (music) production company. An artist is the name of a singer or band; the name of the artist, the year the artist started
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what is database management system? & why it is required?
What are the advantages of relational data model? Normal 0 false false false EN-IN X-NONE X-NONE MicrosoftInternetExplorer
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