In Database Management System (DBMS), linking entities is used to represent?
Attributes
Objects
Relationships
Relations
Correct answer is C
A relationship in a DBMS, is primarily the way two or more data sets are linked, relationships allow the datasets to share and store the data in separate tables.
The first Secretary-General of the Commonwealth was
Joseph Lindsay
Lan Smith
Arnold Smith
Clement Atlee
Winston Churchill
Correct answer is C
No explanation has been provided for this answer.
Nigeria's diplomatic representative in British is known as
High Commissioner
Ambassador Plenipotentiary
Charge d'Affairs
Ambassador
Permanent Representative
Correct answer is A
No explanation has been provided for this answer.
Nigeria contributed to the South African Liberation Fund because
a Nigerian was made the chairman of the OAU liberation Committee
African is the centrepiece of Nigeria's foreign policy
of her desire to eradicate racial discrimination in Africa
she is the richest African country
she hates South Africa
Correct answer is C
No explanation has been provided for this answer.
Nigeria is a member of ECOWAS because she
is a member of OAU
was a former British West African territory
is a pioneer member of the community
believes in the aims and objectives of ECOWAS
is the prime mover of ECOWAS
Correct answer is E
No explanation has been provided for this answer.