SQL tilida munosabat amallarning to„g„ri va to„liq yozilgan qatorni toping?
[>], [>=], [<=], [<>],[=], [<]
[>], [>=], [<=], [!=],[==], [<]
[>], [>=], [<=], [<>], [= =], [<]
[>], [>=], [<=], [!=],[=], [<]
3-bob,1-bo‟lim
Qiyinchiulik darajasi -2
SQL tilida matematik amallarning to„g„ri va to„liq yozilgan qatorni toping?
[+], [-], [/], [ko`paytirish]
[+], [-],[ko`paytirish], [/], [%]
[+], [-],[ko`paytirish], [%]
[+], [-],[ko`paytirish]
SQL tilida haqiqiy sonli ma‟lumotlarning tiplari to„g„ri keltirilgan qatorni aniqlang?
NUMERIC, REAL, DEC
DEC, REAL, DOUBLE
NUMERIC, REAL, DOUBLE
NUM, REAL, FLOAT
3-bob,1-bo‟lim
Qiyinchiulik darajasi -2
SQL tilining xizmatchi so„zlar to„g„ri keltirilgan qatorni aniqlang?
CASE, THEN, ELSE, WHILE
CASE, FOR, AS, BREAK
CASE, IF, AS, CONTINUE
CASE, IF, FOR, AS
3-bob,1-bo‟lim
Qiyinchiulik darajasi -2
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