what is data? - raw data that collect from customer., what is information? - a data that have been processed ,interpreted,organized or structured to provide context , what is knowledge? - information of which someone is aware, what is information policy? - the set of rules, formal and informal, that directly restrict, encourage or otherwise shape flows of information., Data base management system - It allows users to create ,store and access data by adding ,deleting ,modifying , analysing and managing, Hierarchical database management system - a data model in which data is represented in the tree-like structure ., What is the meaning of knowledge storage? - Once they are discovered,documents, patterns and expert rules must be stored so they can be retrieved and used by employes , which one accurate about poor security ? - access and dissemination of information my be out of control , because thhere is little control, what the characteristics of data warehouses ? - data are organized by subject and data remain as it is once is stored, what the meaning of data mining ? - process of accessing and analysing data in a data warehouse or data mart ,
0%
CHAPTER 3 DATA AND DATABASE
Partager
Partager
Partager
par
Zirahhaz0
Modifier le contenu
Imprimer
Incorporer
Plus
Affectations
Classement
Afficher plus
Afficher moins
Ce classement est actuellement privé. Cliquez sur
Partager
pour le rendre public.
Ce classement a été désactivé par le propriétaire de la ressource.
Ce classement est désactivé car vos options sont différentes pour le propriétaire de la ressource.
Rétablir les Options
Apparier
est un modèle à composition non limitée. Il ne génère pas de points pour un classement.
Connexion requise
Style visuel
Polices
Abonnement requis
Options
Changer de modèle
Afficher tout
D'autres formats apparaîtront au fur et à mesure que vous jouerez l'activité.
Ouvrir les résultats
Copier le lien
Code QR
Supprimer
Restauration auto-sauvegardé :
?
