sql if else 用法

Else Globe

Let's do things together! Download the app and select 1 or more travel mates to rent a car, eat together, go for a drink, share a room, explore th...

BLSE

BLSE application displays data from Banja Luka Stock Exchange, including market data with 15 minutes delay, details about selected ticker, list of all...

IF Notas

O IF Notas é um aplicativo feito de coração para todos os alunos dos Instituto Federal de educação, ciência e tecnologia do ceará e tenta englobar a p...

If Mondiali

2014巴西世界杯你认识多少2014世界杯的球员?你也是只认识那些自己国家队的成员吗?这就是我们的游戏,2014世界杯游戏会列出2014世界杯决赛球员照片,你需要从四个名字中找到正确的那位。你能否将照片和名字对上?还是你只认识最著名的球员而已?和你的朋友们比一比,看谁的分数最高,试着认识全部球员,将...