HAPPY INSURANCE

Observe the HAPPY INSURANCE DATABASE AGENT AREA

HAPPY INSURANCE

Observe the HAPPY INSURANCE DATABASE:
$\begin{array} { l l c l } \text { CLIENT } & & \\ \text { ClientlD } & \text { ClentName } & \text { CientAgent } & \text { ClientSpouseName } \\ \text { C111 } & \text { Tom } & \text { A1 } & \text { Jenny } \\ \text { C212 } & \text { Kanin } & A 1 & \text { Bil } \\ \text { C333 } & \text { Cole } & A 2 & \text { Amy } \\ \text { C444 } & \text { Dorothy } & A 2 & \\ \text { C555 } & \text { Anay } & A 3 & \text { Ams } \\ \text { C666 } & \text { Tina } & A 3 & \text { Mait } \\ \text { C777 } & \text { Christina } & A 4 & \text { Mike } \end{array}$

AGENT
$\begin{array} { l l c l c c } \text { AgentID } & \text { AgentName } & \text { AgentArea } & \text { AgentRating } & \text { AgentYearoffire SupervisedBy } \\ \text { A1 } & \text { Kate } & 1 & 101 & 1990 & \\ \text { A2 } & \text { Amy } & 2 & 92 & 2009 & \text { Al } \\ \text { A3 } & \text { Luke } & 3 & 100 & 1992 & \\ \text { A4 } & \text { James } & 3 & 90 & 2010 & \mathrm {~A} 3 \end{array}$

AREA
$\begin{array}{lll}\text { ArealD } & \text { AreaName } & \text { AreaHQ } \\1 & \text { East } & \text { Boston } \\2 & \text { West } & \text { San Francisco } \\3 & \text { Central } & \text { Chicago }\end{array}$

This database will be used for the following questions citing tables from the HAPPY INSURANCE database.
-How many records will the following query in the HAPPY INSURANCE database return?
SELECT DISTINCT table_name
FROM user_tab_columns;

A) 2
B) 3
C) 10
D) 13