Create a view with combine two queries

Question

Hi I have two sql queries but just the where condition is just differed But i need a separate coulmn in one view. The data is comming from same table. I need to make two different column like qry 1 fullname, qry2.full name like that
first query
Select
SF.Stu_Last_Name || ', ' || SF.stu_First_Name || ' ' || SF.stu_Middle_Name as Full_Name,
SF.Stu_id ,
SF.stu_cur_schl,
SF.REAS_FOR_ENROLL_CODE,
SF.REAS_FOR_ENROLL_DSC,
SF.SIMS_SCHOOL_YEAR,
SF.SIMS_COL_PERIOD,
SF.SIMS_PERIOD_ID,
substr(TF.DATE_SID, 1, 4) as M_Year,
D.MONTH_DESC as MonthName,
LD.LOC_DISTRICT_SHRT_DESC as DistrictCode,
LD.LOC_DISTRICT_DESC as DistrictName,
LD.LOC_KEY ,
LD.LOC_DESC ,
TF.STU_ID as M_SID,
TD.GRADE,
TD.SUBJECT_ID,
TD.SUBJECT_NAME,
TF.CHAR_BCKT_1 as StudentPerformance ,
TF.CHAR_BCKT_2 as TestStatus,
TF.CHAR_BCKT_3 as StudentPerformanceClean,
TF.INT_BCKT_1 as Score1,
TF.INT_BCKT_2 as Score2,
TF.INT_BCKT_4 as CPI
From
Student_Fact SF,
EPMS_PROD.TEST_SUMMARY_FACT2 TF,
TEST_DIM TD,
LOCATION_DIM LD,
EPMS_PROD.DATE_DIM D
where
SF.SIMS_PERIOD_ID=(select max(SF.SIMS_PERIOD_ID) from Student_Fact SF) and
SF.STU_ID=TF.STU_ID and
SF.SIMS_SCHOOL_YEAR=substr(TF.DATE_SID, 1, 4) and
--TD.TEST_ID in(1,4) and TD.SUB_TEST_ID =100 and
TD.TEST_SID=TF.Test_sid and
LD.LOC_SID=TF.Loc_sid and
D.DATE_SID=TF.DATE_SID and
--TF.Stu_id in('1040822404','1091432903') and
TD.SUBJECT_ID<>0 and
TF.CHAR_BCKT_2<>' '
group by
SF.Stu_Last_Name || ', ' || SF.stu_First_Name || ' ' || SF.stu_Middle_Name,
SF.Stu_id,
SF.stu_cur_schl,
SF.REAS_FOR_ENROLL_CODE,
SF.REAS_FOR_ENROLL_DSC,
SF.SIMS_SCHOOL_YEAR,
SF.SIMS_COL_PERIOD,
SF.SIMS_PERIOD_ID,
substr(TF.DATE_SID, 1, 4),
D.MONTH_DESC,
TF.STU_ID,
TD.GRADE,
TD.SUBJECT_ID,
TD.SUBJECT_NAME,
TF.CHAR_BCKT_1,
TF.CHAR_BCKT_2,
TF.CHAR_BCKT_3,
TF.INT_BCKT_1,
TF.INT_BCKT_2,
TF.INT_BCKT_4,
LD.LOC_DISTRICT_SHRT_DESC,
LD.LOC_DISTRICT_DESC,
LD.LOC_KEY,
LD.LOC_DESC
second query
Select
SF.Stu_Last_Name || ', ' || SF.stu_First_Name || ' ' || SF.stu_Middle_Name as SIMS_Full_Name,
SF.Stu_id ,
SF.stu_cur_schl,
SF.STU_REPORTING_ORG_CODE,
SF.REAS_FOR_ENROLL_CODE,
SF.REAS_FOR_ENROLL_DSC,
SF.SIMS_SCHOOL_YEAR,
SF.SIMS_COL_PERIOD,
SF.SIMS_PERIOD_ID,
substr(TF.DATE_SID, 1, 4) as M_Year,
D.MONTH_DESC as MonthName,
LD.LOC_DISTRICT_SHRT_DESC as DistrictCode,
LD.LOC_DISTRICT_DESC as DistrictName,
LD.LOC_KEY as SchoolCode,
LD.LOC_DESC as SchoolName,
LD.LOC_TYPE_CODE,
LD.LOC_TYPE_DESC,
TF.STU_ID as M_SID,
TD.GRADE,
TD.SUBJECT_ID,
TD.SUBJECT_NAME,
TF.CHAR_BCKT_1 as StudentPerformance ,
TF.CHAR_BCKT_2 as TestStatus,
TF.CHAR_BCKT_3 as StudentPerformanceClean,
TF.INT_BCKT_1 as Score1,
TF.INT_BCKT_2 as Score2,
TF.INT_BCKT_4 as CPI
From
Student_Fact SF,
EPMS_PROD.TEST_SUMMARY_FACT2 TF,
TEST_DIM TD,
LOCATION_DIM LD,
EPMS_PROD.DATE_DIM D
where
--SF.SIMS_PERIOD_ID=(select max(SF.SIMS_PERIOD_ID) from Student_Fact SF) and
SF.STU_ID=TF.STU_ID and
SF.SIMS_SCHOOL_YEAR=substr(TF.DATE_SID, 1, 4) and
--TD.TEST_ID in(1,4) and TD.SUB_TEST_ID =100 and
TD.TEST_SID=TF.Test_sid and
LD.LOC_SID=TF.Loc_sid and
D.DATE_SID=TF.DATE_SID and
--TF.Stu_id in('1040822404','1091432903') and
TD.SUBJECT_ID<>0 and
TF.CHAR_BCKT_2<>' ' and
--LD.LOC_TYPE_CODE in (6, 13)
SF.SIMS_COL_PERIOD in ('Mar', 'EOY') and
SF.REAS_FOR_ENROLL_CODE in ('06', '07')
group by
SF.Stu_Last_Name || ', ' || SF.stu_First_Name || ' ' || SF.stu_Middle_Name,
SF.Stu_id,
SF.stu_cur_schl,
SF.STU_REPORTING_ORG_CODE,
SF.REAS_FOR_ENROLL_CODE,
SF.REAS_FOR_ENROLL_DSC,
SF.SIMS_SCHOOL_YEAR,
SF.SIMS_COL_PERIOD,
SF.SIMS_PERIOD_ID,
substr(TF.DATE_SID, 1, 4),
D.MONTH_DESC,
TF.STU_ID,
TD.GRADE,
TD.SUBJECT_ID,
TD.SUBJECT_NAME,
TF.CHAR_BCKT_1,
TF.CHAR_BCKT_2,
TF.CHAR_BCKT_3,
TF.INT_BCKT_1,
TF.INT_BCKT_2,
TF.INT_BCKT_4,
LD.LOC_DISTRICT_SHRT_DESC,
LD.LOC_DISTRICT_DESC,
LD.LOC_KEY,
LD.LOC_DESC,
LD.LOC_TYPE_CODE,
LD.LOC_TYPE_DESC
Can you please help how do do it.
Thanks
Ram

Answer 1

Yes. it is okay when i use Union and create some dummy column in each of the query and do it. But here other people thinks performance may be a issue. Now they r telling try with function or something.
So thats what i am thinking how to resolve in best way... They strongly suggest using function.
is it possible to do it in function?
Than ks
Ram