Quiz 1D0-541

Quiz 1D0-541, CIW Database Design Specialist

Which of the following correctly identifies these symbols when used in an entity-relationship (ER) diagram?

Which of the following SQL statements would replace the value in the Sales_Rep_No column with 110 everywhere that Sales_Rep_No 108 is listed?

A theta-join can be viewed as:

which situation would the DBMS use a serial schedule to execute the transactions?

Which of the following definitions applies to all types of databases?

What is the highest normal form of the relation(s) shown in the exhibit?

What is the highest normal form of the relation(s) shown in the exhibit?

Which of the following SQL statements would create an intersection of the two relations with the widest variety of Structured Query Language dialects?

Which of the following best describes white-box testing of the projects software?

Which of the following SQL statements would create a set difference of the two relations with the widest variety of Structured Query Language dialects?