p°i°azovacφ_p°φkaz
::= SET
cφl_p°i°azenφ
= v²raz;
P°φkaz vyΦφslφ hodnotu v²razu a p°i°adφ ji do cφle p°i°azenφ. Cφlem p°i°azenφ m∙₧e b²t lokßlnφ prom∞nnß, parametr, prom∞nnß klienta, dynamick² parametr nebo sloupec s p°φpadn²m indexem, znakem # nebo dvojindexem.
Nejsou-li typy v²razu a cφle p°i°azenφ stejnΘ, pak
P°φklad: p°i°azenφ konstanty do lokßlnφ prom∞nnΘ
DECLARE EmiPath CHAR(30);
DECLARE TypAdr CHAR(20);
SET EmiPath="p:\mail";
SET TypAdr="Internet";
P°φklad: p°i°azenφ hodnoty v²razu do sloupce tabulky
TRIGGER DatTabControlUpd AFTER UPDATE OF dat1 ON Castab
REFERENCING NEW AS novarad
OLD AS stararad
FOR EACH ROW
BEGIN
SET novarad.kolikdni=CAST(Abs(novarad.dat1-stararad.dat1) AS INT);
END