Java Split() Method

Views: 23 public String[] split(String regex, int limit) {} +limit > 0: return exactly the number of substrings indicated ex: limit = 3: return exactly an array with first 3 substrings even though the father string can be splitted into more than 3 substrings [1;2;3;4;5;]… Read More

Normalization – Practice Exercise 9

Views: 34 Download Solution: Click to Download Solution Solution File Name: PracticeExercise9FD.pdf Unzip Password: prestobear.com Problem: Consider the following relation patientDrug(patientID, patientName, drugNum, drugName, Dosage, MethodOfAdministration, unitPerDay, startDate, endDate) • Given the following statements, please come up with all necessary functional dependencies that hold in… Read More

Homework 5: Normalization

Views: 15 Download Solution: Click to Download Solution Solution File Name: HomeWk5-Normalization-recheck_2CCC1BBB.docx Unzip Password: prestobear.com 1.Problem 1(20 pts) This exercise asks you to convert business statements into functional dependencies. Product_Repair(serialNumber, type, versionNum, capacity, repairInvoiceID, repairDate, partNum, partType, partDescription) Write a functional dependency for each of… Read More

BISI 3500 Data Mining

Views: 13 Download Solution: Click to Download Solution Solution File Name: Part A (2) – 1234CCC.docx Unzip Password: prestobear.com Problem: 1.Explain data mining and the data mining process 2.Data understanding and preparation: Which variables are discrete and which are continuous. What steps will you take… Read More