- In
relational databases,
relvar is a term
introduced by C. J. Date and Hugh
Darwen as an
abbreviation for
relation variable in
their 1995
paper The Third...
-
Therapeutic Goods Administration (TGA). 21 June 2022.
Retrieved 10
April 2023. "
Relvar Ellipta 92 micrograms/22
micrograms inhalation powder, pre-dispensed - Summary...
-
represented by
relational variables or
relvars,
which can be re****igned.: 22–24 A
database is a
collection of
relvars.: 112–113 In this model, databases...
-
Since superkeys of a
relvar are
those sets of
attributes that have the
uniqueness property for all
legal values of that
relvar and
because we ****ume...
- furoate/vilanterol,
marketed as Breo
Ellipta (US, Canada, New Zealand) and
Relvar Ellipta (EU, UK), are
approved for use in the
United States for long-term...
-
relation variables (
relvars) for the
purposes of
updating the
database in
response to
changes in the real world. An
update to a
single relvar causes the body...
- values, one in each
column of the table. The row is then
interpreted as a
relvar composed of a set of tuples, with each
tuple consisting of the two items:...
- memory).
Queries made
against the
relational database, and the
derived relvars in the
database are
expressed in a
relational calculus or a relational...
- furoate—fluticasone furoate/vilanterol (trade
names Breo
Ellipta (U.S., NZ),
Relvar Ellipta (EU, RU, JPN)) with
muscarinic antagonist umeclidinium bromide—umeclidinium...
- the set of all
attributes of the
relvar [table] concerned. Date et al. have also
given the
following definition:
Relvar R is in
sixth normal form (6NF)...
