what is the use of unique functionunique function
What is the use of unique function?
UNIQUE function: If UNIQUE is specified then only unique values are used to computed the mean.
Expected delivery within 24 Hours
a field-groups statement or an insert statement reverses storage space and transfers values
while using extract datasets it is required to have a special workarea for interface false it is not required to have a special workarea for
the loop-endloop on extract datasets can be used without any kind of errors false it causes runtime
what is the used of specifying aliasspecifying alias is used to rename column or attribute in a
what is the use of unique functionunique function if unique is specified then only unique values are used to computed the
what is the role of order by clauseorder by clause the order by clause permits you to sort the records in your result set the order by clause can
while sorting field groups we cannot use more than one key field
why like predicate used forlike predicate the like predicate searches for strings in which have a certain
sstf stands for abbreviation of sstf is shortest-seek-time-first
1952400
Questions Asked
3,689
Active Tutors
1431223
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Why does PCR require two primers (ie why could it not be accomplished with only one? Why is it important to include a positive control in a PCR experiment?
Question: When the concentration of flavin mononucleotide increases: Need Assignment Help?
An increase in cellular metabolism that inhibits expression of the genes for that metabolism is a process known as:
Question: What would happen in the environment if a toxin eliminated large numbers of denitrifying bacteria in the soil?
Use the diagram of the nitrogen cycle to answer the question. Diagram of a nitrogen cycle. (Imagery supplied by olando o/iStock via Getty)
Question: Which adaptation do sea cucumbers have that allow them to live in ocean trenches?
Question: An organism that carries DNA from other species is termed Group of answer choices