Database Design Using Normalization The phrase "SALE.CNumber must exist in CUSTOMER.CNumber" is a referential integrity constraint. True False True False ANSWER DOWNLOAD EXAMIANS APP
Database Design Using Normalization Read-only databases are ________ updated. seldom commonly always never seldom commonly always never ANSWER DOWNLOAD EXAMIANS APP
Database Design Using Normalization Most of the time, modification anomalies cause problems that are severe enough that a table should be normalized into BCNF. True False True False ANSWER DOWNLOAD EXAMIANS APP
Database Design Using Normalization Eliminating modification anomalies is a(n) ________ of normalization. advantage either an advantage or disadvantage neither an advantage nor disadvantage disadvantage advantage either an advantage or disadvantage neither an advantage nor disadvantage disadvantage ANSWER DOWNLOAD EXAMIANS APP
Database Design Using Normalization Most of the time, modification anomalies are serious enough that tables should be normalized into: 3NF. BCNF. 1NF. 2NF. 3NF. BCNF. 1NF. 2NF. ANSWER DOWNLOAD EXAMIANS APP
Database Design Using Normalization When you are given a set of tables and asked to create a database to store their data, the first step is to create the new database. True False True False ANSWER DOWNLOAD EXAMIANS APP
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