Given the following relation R and its functional dependencies: R(workerNumber, machineNumber, spentTime, repairDate, machineName, workshopNumber, workshopName ) repairNumber, workerName, workerNumber...


Given the following relation R and its functional dependencies:<br>R(workerNumber,<br>machineNumber, spentTime, repairDate, machineName,<br>workshopNumber, workshopName )<br>repairNumber,<br>workerName,<br>workerNumber à workerName<br>repairNumber à repairDate, machineNumber<br>machineNumber à machineName, workshopNumber<br>workshopNumber à workshopName<br>1) Explain the types of all the dependencies in the relation R.<br>

Extracted text: Given the following relation R and its functional dependencies: R(workerNumber, machineNumber, spentTime, repairDate, machineName, workshopNumber, workshopName ) repairNumber, workerName, workerNumber à workerName repairNumber à repairDate, machineNumber machineNumber à machineName, workshopNumber workshopNumber à workshopName 1) Explain the types of all the dependencies in the relation R.

Jun 01, 2022
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