Introduction to Database System In SQL, which command is used to remove a stored function from the database? REMOVE FUNCTION DELETE FUNCTION None of these DROP FUNCTION ERASE FUNCTION REMOVE FUNCTION DELETE FUNCTION None of these DROP FUNCTION ERASE FUNCTION ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Any table that meets the definition of a relation is said to be in first normal form. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Which command(s) is(are) used to redefine a column of the table in SQL ? MODIFY TABLE DEFINE TABLE ALTER TABLE all of the listed here MODIFY TABLE DEFINE TABLE ALTER TABLE all of the listed here ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Relations are categorized into normal forms according to the referential integrity constraints that they have. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A candidate key is a determinant that determines all the other columns is a relation. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The way a particular application views the data from the data base that the application uses is a : subschema module schema relational model None of these subschema module schema relational model None of these ANSWER DOWNLOAD EXAMIANS APP
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