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The meta-data of a DBMS refers to the catalog that stures the description of a particular database (eg data structures, types, and constraints) True False
The meta-data of a DBMS refers to the catalog that stures the description of a particular database (eg data structures, types, and constraints) True False Question 16 -- /20 Prane Number Nur AD Salary ses WORKS FOR 140 Depan EMPLOYEE ( Startet aberployees De Managed MANAGES DEPARTMENT DONG Da CONTROLS IN Hous Ce WORKS ON PROIECT SUPERVISION ON Employee Loco DEPENDENTS OF DEPENDENT (a) (1 Opts) List all strong (nonweak) entity types in the ER diagram. (b) (4pts) Is there a weak entity type? If so, give its name, its partial key, and its identifying relationship. (c) (ops) For EMPLOYEE entity, which attribute is composite? Which attribute(s) is the key? What constraints does the (min, max) notation on each participating entity type in the WORS FOR relationship specify? Type your answer 0 of 16 completed
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