oracle中execute oracle execute用法
Oracle中“execute immediate”是什么意思?執(zhí)行動(dòng)態(tài)的SQL語(yǔ)句或非運(yùn)行時(shí)創(chuàng)建的PL/SQL塊.動(dòng)態(tài)創(chuàng)建和執(zhí)行SQL語(yǔ)句EXECUTE IMMEDI...
Oracle中“execute immediate”是什么意思?執(zhí)行動(dòng)態(tài)的SQL語(yǔ)句或非運(yùn)行時(shí)創(chuàng)建的PL/SQL塊.動(dòng)態(tài)創(chuàng)建和執(zhí)行SQL語(yǔ)句EXECUTE IMMEDI...
executebatch可以執(zhí)行多少條?executebatch可以執(zhí)行多少個(gè)方法?executeQuery用于生成單個(gè)結(jié)果集的語(yǔ)句,例如select語(yǔ)句。執(zhí)行SQL語(yǔ)...