Introduction to Database System A relational database management (RDBM) package manages data in more than one file at once. How does it organize these file? As tables None of these tuple both (a) and (b) relations tables None of these tuple both (a) and (b) relations ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A relation has cells that hold multi-value entries. False True False True ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The modify operation is likely to be done after Insert Look-up All of these None of these Delete Insert Look-up All of these None of these Delete ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A multiple-form file management system None of these allow you to entry data in all the forms lets you define different forms for different operations both (a) and (b) lets you create a look-up form with an associated read-only password to prevent access by unauthorized users None of these allow you to entry data in all the forms lets you define different forms for different operations both (a) and (b) lets you create a look-up form with an associated read-only password to prevent access by unauthorized users ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System A relation is in this form if it is in BCNF and has no multivalued dependencies: fourth normal form. third normal form. second normal form. domain/key normal form. fourth normal form. third normal form. second normal form. domain/key normal form. ANSWER DOWNLOAD EXAMIANS APP
Introduction to Database System The DBMS ranked as being the "hardest to use" in the text is Microsoft's SQL Server. False True False True ANSWER DOWNLOAD EXAMIANS APP
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