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1D0-541 · Question #19
1D0-541 Question #19: Real Exam Question with Answer & Explanation
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Question
Consider the Information Engineering diagram shown in the exhibit for a building management company. Referential integrity must be maintained such that a building cannot be deleted when it has residents. Building_ID, R_ID, Room_Count and Room_Num are integer numbers, whereas Bldg_Name, Location and Res_Name are all represented by variable-length strings with a maximum of 20 characters. Which SQL statement best implements the relations shown in this diagram?
Exhibit
Options
- ACREATE TABLE BUILDING (
- BCREATE TABLE BUILDING (
- CCREATE TABLE BUILDING (
- DCREATE TABLE BUILDING (
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