In the Three Schema Architecture model,the ____________ schema defines the entities and the relationships among them.
Correct Answer:
Verified
Q57: When data stored as separate units can
Q58: The three-schema architecture is strongly related to
Q59: A DBMS provides software that can execute:
A)
Q60: In addition to application development tools,most DBMSs
Q61: In a typical organization,a(n)_ is a support
Q63: A(n)_ is a unit of work that
Q64: An arrangement of components and data among
Q65: A crucial function of DBMSs,_ allows geographically
Q66: In a passive interaction with a database,a(n)_
Q67: Databases that run on powerful servers and
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents