Introduction to Database System In SQL, which command is used to changes data in a table? APPEND BROWSE INSERT UPDATE APPEND BROWSE INSERT UPDATE ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A subtype entity is a special case of another entity called a supertype entity. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System An attribute describes the entity's characteristics. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A computer file can be best described as None of these an orderly collection of data items a random collection of data items a single data item a general collection of data items None of these an orderly collection of data items a random collection of data items a single data item a general collection of data items ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The modify operation is likely to be done after All of these Delete None of these Insert Look-up All of these Delete None of these Insert Look-up ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In SQL, which command is used to add a column/integrity constraint to a table ALTER TABLE INSERT COLUMN ADD COLUMN MODIFY TABLE ALTER TABLE INSERT COLUMN ADD COLUMN MODIFY TABLE ANSWER DOWNLOAD EXAMIANS APP
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