Introduction to Database System Entities can be associated with one another in which of the following? Attributes Identifiers Relationships Entities Attributes Identifiers Relationships Entities ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In which of the following is a single-entity instance of one type related to many entity instances of another type? Many-to-Many Relationship One-to-Many Relationship Composite Relationship One-to-One Relationship Many-to-Many Relationship One-to-Many Relationship Composite Relationship One-to-One Relationship 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 ALTER TABLE all of the listed here DEFINE TABLE MODIFY TABLE ALTER TABLE all of the listed here DEFINE TABLE ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System When you have finished entering information into a form All of the listed here the template is written to the data file the contents of the form are written to the data file the contents of the form can be printed All of the listed here the template is written to the data file the contents of the form are written to the data file the contents of the form can be printed ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System In a relation, the order of the rows matters. True False True False ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System Characteristic(s) of a distributed MIS structure is computers supporting local DP operations All of these interactive sharing of the workload a multiprocessing environment None of these computers supporting local DP operations All of these interactive sharing of the workload a multiprocessing environment None of these ANSWER DOWNLOAD EXAMIANS APP
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