Need Help. Thank you. Question 7 (4 pointsB HAPPY INSURANCE Observe the HAPPY IN

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Need Help. Thank you.

Question 7 (4 pointsB HAPPY INSURANCE Observe the HAPPY INSURANCE DATABASE: CLIENT CientD ClientName Clientgent ClienSpauseName CAii Tom Al Jenny C222 Karin A? Bì// C333 Cole A2 Amy C444 Dorothy A2 CS55 Andy A3 Amy C666 Tina A3 Matt C777 Christina A4 Mike AGENT AgentiD AgentName AgentArea AgentRating AgentYearOfHire SupervisedBy A1 Kate 1 101 1990 A2 Amy 2 92 2009 A1 A3 Luke 3 100 1992 A4 la mes 3 90 2010 A3 AREA ArealD AreaName AreaHQ EBst BostoR 2 West San ancisco 3 Central Chicago This database will be used for the following question citing tables from the HAPPY INSURANCE database. If a DBMS enforces an UPDATE RESTRICT option on the referential integrity constraint between CLIENT and AGENT in the HAPPY INSURANCE database, what will be the outcome after a user tries to change the AgentlD value in the last record to AS? Value A4appears once in column AgentlD in AGENT, and value 44 appears once in column ClientAgent in table CLIENT Value ASappears once in column AgentlD in AGENT, and value A5 appears once in column ClientAgent in table CLIENT Value ASappears once in column AgentlD in AGENT, and value A5 does not appear in column ClientAgent in table CLIENT Value A5does not appear in column AgentlD in AGENT, and value ASappears once in column ClientAgent in table CLIENT

Explanation / Answer

ANSWER: Here option(B) will be true because if you change a foreign key in child table then it should reflect in the primary table.

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