If you are getting below error while installing Project Control zip file then follow steps as mentioned in this blog post.
ORA-01000: maximum open cursors exceeded
To resolve the issue first connect to database with sys user as SYSDBA role.
Now run the following query
SELECT MAX(A.VALUE) AS HIGHEST_OPEN_CUR, P.VALUE AS MAX_OPEN_CUR FROM V$SES
STAT A, V$STATNAME B, V$PARAMETER P WHERE A.STATISTIC# = B.STATISTIC# AND B.NAME
 = ‘OPENED CURSORS CURRENT’ AND P.NAME= ‘OPEN_CURSORS’ GROUP BY P.VALUE;
Output of this query will show the current Cursor limit, if it is less increase it by running following query
ALTER SYSTEM SET OPEN_CURSORS=1337 SID=’*’ SCOPE=BOTH;
Commit the changes.
Stop Weblogic by running stopWeblogic.cmd file present at
<weblogic installation directory>\user_projects\domains\<domain name>\bin
Drop unifier database user by running below query
DROP USER unifier CASCADE;
Commit the changes.
Create user again and grant necessary privileges.
Start Weblogic server by running startWeblogic.cmd file and continue installation of Unifier.