Solved

When You Execute a SELECT Statement in a PL/SQL Program

Question 63

True/False

When you execute a SELECT statement in a PL/SQL program that returns exactly one row,you must use an explicit cursor.

Related Questions

Q58: To assign a value to a variable

Q59: The numeric FOR loop executes a predetermined

Q60: To find the position of one string

Q61: What is the default size,in characters,for the

Q62: What type of program is helpful in

Q64: What operator represents exponentiation in PL/SQL? A)^ B)# C)** D)@

Q65: The _ data type assumes the data

Q66: To assign a value to a variable,use

Q67: If NUMBER variable x has a value

Q68: What is the active set? A)Set of data