SQL> SQL> ALTER DATABASE open
ERROR at line 1:
ORA-01172: recovery of thread 1 stuck at block 153 of file 2
ORA-01151: use media recovery to recover block, restore backup if needed
If you don't have the backup, then try open the database by taking the datafile '3' offline. Since you've created the database recently, instead of recreating the entire database what you can do is drop and recreate the tablespace which holds the datafile '3'.