Traninees Notes
what is variable?
ans: A variable is an identifier that points to a memory location where information of a specific data type is stored.
what is print statement in x++?
ans: print statement allows us to display text or selected results in a temporary window.
what is Box ?
ans : Boxes display brief messages to application users. There are many box types and
each has their own box method.
1) info box
2) warning box
3) yesno box
select statement?
ans : select statement is used to retrieve first record of a table from the sql database
while select statement?
ans: while select statement is used to retrieve more than one record of a table from the sql database.
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