The Error Message "ORA-01422: Exact Fetch Returns More Than Requested

question 21

True/False

The error message "ORA-01422: exact fetch returns more than requested number of rows" indicates that the implicit cursor query tried to retrieve multiple records.

---

Definitions:

Descriptive Statistics

Statistical procedures used to summarize, organize, and simplify data.

Mean

A measure of central tendency that is calculated by dividing the sum of values in a dataset by the number of values in the dataset, often referred to as the average.

Median

A statistical measure representing the middle value in a data set, where half the numbers are above and half below.

Mode

In statistics, the value that appears most frequently in a data set; in common usage, a way or manner in which something occurs or is experienced, expressed, or done.