Please help!What does the (+) means in the where clause?
Select distinct(T.Timesht_id),
T.FISC_PY_PRD_NBR,
T.PAYR_WK_NBR,
T.WK_END_DT,
T.EMP_APRV_IND,
T.MAINFRM_UPLD_DT,
T.Govt_FISC_YR,
T.Supv_Aprv_Ind,
E.FMIS_ORG_NBR,
E.Emp_lst_nm,
E.SUPV_IND,
E.Emp_FRST_NM,
E.FMIS_EMP_ID,
E.SUPV_ID,
E.Emp_email
From ITA.TPLAN_EMP E, ITA.TEMP_TIMESHT T, ITA.TDLY_HR H, ITA.TCMPNS_REQ TC
Where E.FMIS_EMP_ID = T.FMIS_EMP_ID
AND T.Timesht_id = H.Timesht_id
AND FMIS_DEPT_NBR = '#client.FMIS_DEPT_NBR#'
AND H.TIMESHT_ID = TC.TIMESHT_ID (+)
AND H.SEQ_NBR = TC.SEQ_NBR (+)
#preservesinglequotes(attributes.GetAllTimeSheetsWhereClause)#
Order by to_number(T.GOVT_FISC_YR) DESC,
TO_NUMBER(T.FISC_PY_PRD_NBR) DESC,
TO_NUMBER(T.PAYR_WK_NBR) DESC,
E.FMIS_ORG_NBR,
E.Emp_lst_nm
