Introduction to Database System In SQL, the CREATE TABLESPACE is used to create a place in the database for storage of scheme objects, rollback segments, and naming the data files to comprise the tablespace None of these to create a database trigger All of these to add/rename data files, to change storage to create a place in the database for storage of scheme objects, rollback segments, and naming the data files to comprise the tablespace None of these to create a database trigger All of these to add/rename data files, to change storage ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Entities can be associated with one another in which of the following? Entities Attributes Identifiers Relationships Entities Attributes Identifiers Relationships ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A large computer information system maintains many different computer files. Which amongst them is called a perpetual file? Update file Log file Specialized file Master file Update file Log file Specialized file Master file ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A scheme describes All of these data elements records and files None of these record relationships All of these data elements records and files None of these record relationships ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Given the functional dependency R → S , R is called the determinant. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Batch processing is appropriate if All of these only a few transactions are involved None of these only a small computer system is available a large computer system is available All of these only a few transactions are involved None of these only a small computer system is available a large computer system is available ANSWER DOWNLOAD EXAMIANS APP
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