decode
Oracleのif文
decode(A, 0, 1, -1)
if (A == 0){
return 1;
}else{
return -1;
}
http://homepage2.nifty.com/sak/w_sak3/doc/sysbrd/sq_kj07_4.htm
履歴
- 第 1 版akkun_choi2008-04-30 21:31:24
Oracleのif文
decode(A, 0, 1, -1)
if (A == 0){
return 1;
}else{
return -1;
}
http://homepage2.nifty.com/sak/w_sak3/doc/sysbrd/sq_kj07_4.htm