please i just need the last answer a, b, c or d

A) Dre ta rtiany (i) Atary poluen E) Mencert ao maty. nortnaliarkan? A) Redface data anomalien B) Minirnize data redundacoies C) Make it easy for unec to achen database. D) Incroave the secrape spase requirod 3. Which design flaw may resuly in repeating information in a databuse? A) Incompleseness B) Deletiog anomaly C) Redundancy D) Removal anomaly 4. Fit in the blanks with INF, 2NF of MNF for 11. How are sessions preserved in HTTP protocol during normalization rules. Remove partial dependencies (2pts) Remove repeating, groups (l pts) Remove transitive dependencies (2 pts) a) Prinary kich 89 Candaiate ke: c) Super kep D) Malimalky number in Turhey. Fint 5. Big Data can be characterized with some Vs. Which webb connectionst A) By using cookics B) By encrypting C) By sending requests: one is related to truthfulness or reliability of the data? D) By creating loads. A) Value 12. Which one is among clicet-side seripting languages B) Veracity A) JavaSeript C) Variety D) Varisbility B) 15SP C) PHP D) Python 6. Data model representing single user view. (or a 13 . It is an attribute of a relation is a data structure subset of all user views) is called A) User view model relation that have a specified value for that at B) Single data model efficiently, without seanning through all the tuples C) User data model relation. D) Local data model A) Super key B) Candidate key C) Prime attribute: Process of constructing a model of the data used in D) Index: enterprise, independent of all physical considerations ) Physical database design Conceprual database design 14. In an application architecture, at whicl Data model design business rules are enforced? Architectural database design A) Controller layer B) View layer C) Business logie layer D) Model layer