1. TCO 4 - Which of the following clauses indicates the variable that is to hold the values that are retrieved from the database?
2. TCO 4 - _____ are declared and manipulated in the PL/SQL block code for handling a set of rows returned by a SELECT statement
3. TCO 4 - A(n) _____ is a variable that can store and handle multiple values of the same data type as one unit
4. TCO 4 - A(n) _____ represents a work area or section of memory in which an SQL statement is being processed in the Oracle server.
5. TCO 2 - Which of the following refers to an attempted violation of a unique or primary key column constraint?
6. TCO 2 - Which of the following refers to a SELECT statement in a PL/SQL block that retrieves more than one row?
7. TCO 2 - Which of the following returns the Oracle error number?
8. TCO 2 - Which of the following refers to a SELECT statement in a PL/SQL block that retrieves no rows?
9. TCO 2 - What is the difference between a predefined exception and a user-defined exception?
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1. TCO 4 - Which of the following clauses indicates the variable that is to hold the values that are retrieved from the database?
2. TCO 4 - _____ are declared and manipulated in the PL/SQL block code for handling a set of rows returned by a SELECT statement
3. TCO 4 - A(n) _____ is a variable that can store and handle multiple values of the same data type as one unit
4. TCO 4 - A(n) _____ represents a work area or section of memory in which an SQL statement is being processed in the Oracle server.
5. TCO 2 - Which of the following refers to an attempted violation of a unique or primary key column constraint?
6. TCO 2 - Which of the following refers to a SELECT statement in a PL/SQL block that retrieves more than one row?
7. TCO 2 - Which of the following returns the Oracle error number?
8. TCO 2 - Which of the following refers to a SELECT statement in a PL/SQL block that retrieves no rows?
9. TCO 2 - What is the difference between a predefined exception and a user-defined exception?