In the relationships window what does the appearance of symbols such as 1 and the infinity symbol at

A. Referential integrity is enforced संदर्भात्मक अखंडता लागू है

B. Referential integrity isn’t enforced रेफ़रेंशियल अखंडता लागू नहीं है

C. An inner join is set एक आंतरिक जुड़ाव सेट है

D. An outer join is set एक बाहरी जुड़ाव सेट है

A. Referential integrity is enforced