describe an data dictionarya data dictionary is a
Describe an data dictionary?
A data dictionary is a data structure which keeps meta data about the structure of the database ie. the schema of the database.
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q cnidarian identity card how are they characterized according to instance of representing beings basic morphology kind of symmetry germ layers and
what is the purpose of storage managerthe storage manager is responsible for the followinga interaction with the file managerb translation of dml
list the data structures implemented by the storage managerthe storage manager executes the following data structurea data filesb data dictionaryc
q what are the most tremendous known representatives of the platyhelminth phylumthe most popular representatives of the platyhelminthes are worms
describe an data dictionarya data dictionary is a data structure which keeps meta data about the structure of the database ie the schema of the
q what is the major external morphological feature that differentiates platyhelminthes from other worms nematodesplatyhelminthes are also recognized
q how many germ layers originate the body of platyhelminthes in relation to this characteristic how are these animals classifiedplatyhelminthes are
q what are the kinds of digestion and of digestive system of platyhelminthesflatworms have incomplete digestive systems and they present
q how are nutrients distributed through the digestive system in planariasplanarias have single opening digestive system incomplete with ramifications
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