True: Set of fields which can behave as primary key in a table are called Candidate Keys, Total number of Fields in a table is called Degree, Key which uniquely identifies a record in a table is called Primary key, Data dictionary in RDBMS environment is also called Meta Data., RDBMS is a software which helps us to create and summarize data., We can have only one primary key in a table, We can have multiple foreign keys in a table., One table can have primary key as well as Foreign key., False: Set of fields which can behave as primary key in a table is called Foreign Key., Total number of tuples in a table is called Degree , Key which uniquely identifies a record in a table is called Foreign key, Data dictionary in RDBMS environment is also called Schema., Domain helps in creating and summarizing data. , We can have multiple primary keys in a table, We cannot have multiple Foreign keys in a table, One table cannot have primary as well as foreign Key at the same time. ,
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