the result of the union operation between r1 and
The result of the UNION operation between R1 and R2 is a relation that includes?
The result of the operation between R1 and R2 includes all the tuples of R1 and R2 which have common columns.
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the users who use easy-to-use menu are called the users who use easy to use menu are called as naiumlve
which database level is closest to the usersexternal database level is closest to the
1 implement proper exception handling mechanism for this application2 display all dataa search specific data depending of the user selection your
which are the two ways in which entities can participate in a relationshiptotal and partial are the two ways in which entities can participate in a
the result of the union operation between r1 and r2 is a relation that includesthe result of the operation between r1 and r2 includes all the tuples
cheques vs credit cards e-cheques e-cheques are used for business dealing in e-commerce transactions of these cheques
what are the comparison operator in sql comparison operator in sql are like and
what do you understand by work flow automationwork flow automationorganizations often standardize processes over the organization and encourage users
a set of possible data values is calleda set of possible data values is called as
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