Answer:
file, properties, options, general
Explanation:
01001001 00100000 01100001 01100011 01110100 01110101 01100001 01101100 01101100 01111001 00100000 01110101 01110011 01100101 01100100 00100000 01100001 00100000 01000010 01101001 01101110 01100001 01110010 01111001 00100000 01100011 01101111 01100100 01100101 00100000 01000011 01101111 01101110 01110110 01100101 01110010 01110100 01100101 01110010 00100000 01101100 01101101 01100001 01101111
Answer:
serendipitous
Explanation:
this happened by chance in a positive manner.
Answer:
They are the cardinality ratio and participation constraints.
Explanation:
The Cardinality Ratio: This is for the binary relationship that specifies the max number of instances of relationships in which an entry can take part in. As an example, the Student Of binary relationship form, School: Student, the cardinality ratio of this is 1: N. and that means each of the schools can be mapped to any number of students, however, one student can be mapped to only one school. And various possible cardinality ratios for various types of binary relationships can be 1: N, N:1, 1:1, and M: N.
Participation constraint: This stipulates that an entity being be contingent upon another entity through relationship form. And it stipulates the least figure of instances of relationship which each of the entity can indulge in, and is often termed as least cardinality constraint. And we have participation types: partial and total.
