| Column 1 | Column 2 | ||
| (p) | Principal Component Analysis | (i) | Discriminative Model |
| (q) | Naïve Bayes Classification | (ii) | Dimensionality Reduction |
| (r) | Logistic Regression | (iii) | Generative Model |
| RollNo | Name | Mobile | City |
| 1 | Arun | 91 | Delhi |
| 2 | Sanjay | 92 | Mumbai |
| 3 | Arun | 93 | Noida |
| 4 | Varun | 94 | Guwahati |
| 5 | Arti | 95 | Kolkata |
| List-I | List-II |
| (A) Controlled Data Sharing | (I) Same data maintained in different places does not match |
| (B) Data Isolation | (II) Limited Access given to users |
| (C) Data Dependence | (III) There is no mapping between two files |
| (D) Data Inconsistency | (IV) If the structure of a file is changed, all the existing programs accessing that file also need to be changed |