public GroupDAL()
{
db = new SgmSystemDbContext();
}
public AccountDAL()
{
db = new SgmSystemDbContext();
}
public UserEventDAL()
{
db = new SgmSystemDbContext();
}
public HomeDAL()
{
db = new SgmSystemDbContext();
}
public AttandanceDAL()
{
db = new SgmSystemDbContext();
}
