Introduction to Database System Given the functional dependency R → (S,T) , then it is also true that R → S. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A list in alphabetical order is in ascending order None of these is the result of a sort operation is in descending order both (b) and (c) is in ascending order None of these is the result of a sort operation is in descending order both (b) and (c) ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In SQL, which command is used to remove a stored function from the database? ERASE FUNCTION REMOVE FUNCTION DELETE FUNCTION DROP FUNCTION None of these ERASE FUNCTION REMOVE FUNCTION DELETE FUNCTION DROP FUNCTION None of these ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In order to use a record management system You need to understand the low-level details of how information in stored None of these All of these Both (a) and (b) You need to understand the model the record management system uses. You need to understand the low-level details of how information in stored None of these All of these Both (a) and (b) You need to understand the model the record management system uses. ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In SQL, the CREATE TABLE is used to create a table, defining its columns, integrity constrains, and storage allocation to change a table's storage characteristics All of these to add a column/integrity constraint to a table to redefine a column to create a table, defining its columns, integrity constrains, and storage allocation to change a table's storage characteristics All of these to add a column/integrity constraint to a table to redefine a column ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A report generator is used to print files on paper data entry all of the listed here update files print files on paper data entry all of the listed here update files ANSWER DOWNLOAD EXAMIANS APP
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