以下嵌入式SQL语句,没有错误的是_________。
A、exec sql select Sname,Sage into vSname,vSage from Student where Sname = specName;
B、exec sql begin declare section char vSname[10], specName[2]=“lzt”;int vSage;exec sql end declare section
C、exec sql select Sname,Sage into :vSname, :vSage from Student where Sname = :specName;
D、其他有多于一个的选项没有错误
A、exec sql select Sname,Sage into vSname,vSage from Student where Sname = specName;
B、exec sql begin declare section char vSname[10], specName[2]=“lzt”;int vSage;exec sql end declare section
C、exec sql select Sname,Sage into :vSname, :vSage from Student where Sname = :specName;
D、其他有多于一个的选项没有错误