sql - Some sqlplus errors -

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when run following code,

select count_ee_cnum.counts + count_eefaculty.counts + count_cs_cnum.counts + count_cs_faculty.counts      ( select count(ex.cnum) counts     enrolled ex     ex.cnum in (     select distinct ex.cnum     faculty fx, faculty fy, class cx, class cy, enrolled ex, enrolled ey     fx.dept = 'ee' , fy.dept = 'cs' , cx.fid = fx.fid , cy.fid = fy.fid , ex.cnum = cx.cnum , ey.cnum = cy.cnum)) count_ee_cnum,      (select count(fx.dept) counts     faculty fx     fx.dept = 'ee') count_ee_faculty,      (select count(ey.cnum) counts     enrolled ey     ey.cnum in (     select distinct ey.cnum     faculty fx, faculty fy, class cx, class cy, enrolled ex, enrolled ey     fx.dept = 'ee' , fy.dept = 'cs' , cx.fid = fx.fid , cy.fid = fy.fid , ex.cnum = cx.cnum , ey.cnum = cy.cnum)) count_cs_cnum,      (select count(fy.dept) counts     faculty fy     fy.dept = 'cs') count_cs_faculty;

the sqlplus gives me error says 

where fy.dept = 'cs') count_cs_faculty                       * error @ line 3: ora-00933: sql command not ended

i have tried many ways eliminate error, however, seems not working.

to focus purely on actual error you're getting, error @ line 3 bit of giveaway, line highlighted line 23.

sql*plus treats blank line end of statement:

a blank line in sql statement or script tells sql*plus have finished entering command, not want run yet.

the first 20 lines of script being ignored; seen 3 separate statements end (with blank line) never run. last 3 lines fourth independent statement, run, because of terminating semicolon. , statement incomplete, obviously.

you can either remove blank lines script, or change how sql*plus treats them, adding set sqlblanklines on script before query.

of course, you'll need address issues others have raised (whole) query doing, that's separate subject.


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