To display all the records

Question

Am having query like this.
SELECT nvl(TR_ST_LOGINID,(select distinct TR_ST_LOGINID FROM TR_SWAPDAILYTRANS
where 1=1 and tr_st_loginid='C177' )) TR_ST_LOGINID,
nvl(time_in,d), nvl(to_char(tr_st_logintime,'HH24:MI:SS'),'0') tr_st_logintime
FROM
(SELECT TO_DATE('14-FEB-08', 'DD-MON-RR') - 1 + rownum AS d
FROM all_objects
WHERE TO_DATE('14-FEB-08', 'DD-MON-RR') - 1 + rownum <= TO_DATE('29-FEB-08', 'DD-MON-RR')) t,
(SELECT tr_st_loginid TR_ST_LOGINID,
TRUNC(tr_st_logintime ) time_in,
MIN(tr_st_logintime) tr_st_logintime
FROM TR_SWAPDAILYTRANS
WHERE tr_st_loginid='C177'
AND TRUNC(tr_st_logintime) BETWEEN '14-FEB-08' AND '29-FEB-08'
GROUP BY tr_st_loginid, TRUNC(tr_st_logintime ) order by 1) td
WHERE t.d=td.time_in(+)
and 'BEFORE10' IN( 'AFTER10','BEFORE10')
Am running this query for particular employee. If I need to display for all the employees,then How can I modify this?
That is,I need to change the where condition of 'WHERE tr_st_loginid='C177' this.
Actually that query is using for reports10g. So, we have to display for particular employee and also should display for all the employees,if we need.According to the input, it should populate.
Kindly suggest me.
Regards,
Lakshmi.P.
Edited by: [email protected] on Feb 26, 2009 10:40 PM

Answer 1

Query:
SELECT nvl(TR_ST_LOGINID,(select distinct TR_ST_LOGINID FROM TR_SWAPDAILYTRANS
where 1=1 and tr_st_loginid='C177' )) TR_ST_LOGINID,
nvl(time_in,d), nvl(to_char(tr_st_logintime,'HH24:MI:SS'),'0') tr_st_logintime
FROM
(SELECT TO_DATE('14-FEB-08', 'DD-MON-RR') - 1 + rownum AS d
FROM all_objects
WHERE TO_DATE('14-FEB-08', 'DD-MON-RR') - 1 + rownum <= TO_DATE('18-FEB-08', 'DD-MON-RR')) t,
(SELECT tr_st_loginid TR_ST_LOGINID,
TRUNC(tr_st_logintime ) time_in,
MIN(tr_st_logintime) tr_st_logintime
FROM TR_SWAPDAILYTRANS
WHERE tr_st_loginid='C177'
AND TRUNC(tr_st_logintime) BETWEEN '14-FEB-08' AND '18-FEB-08'
GROUP BY tr_st_loginid, TRUNC(tr_st_logintime ) order by 1) td
WHERE t.d=td.time_in(+)
and 'BEFORE10' IN( 'AFTER10','BEFORE10')
output:
TR_ST NVL(TI NVL(TO
C177 14-FEB-08 09:21:09
C177 15-FEB-08 09:23:14
C177 16-FEB-08 0
C177 17-FEB-08 0
C177 18-FEB-08 0
In oracle reports, we have this query for one data model like the following
SELECT nvl(TR_ST_LOGINID,(select distinct TR_ST_LOGINID FROM TR_SWAPDAILYTRANS
where 1=1 &EMPNO )) TR_ST_LOGINID,
nvl(time_in,d), nvl(to_char(tr_st_logintime,'HH24:MI:SS'),'0') tr_st_logintime
FROM
(SELECT TO_DATE(:P_FROM_DATE, 'DD-MON-RR') - 1 + rownum AS d
FROM all_objects
WHERE TO_DATE(:P_FROM_DATE, 'DD-MON-RR') - 1 + rownum <= TO_DATE(:P_to_DATE, 'DD-MON-RR')) t,
(SELECT tr_st_loginid TR_ST_LOGINID,
TRUNC(tr_st_logintime ) time_in,
MIN(tr_st_logintime) tr_st_logintime
FROM TR_SWAPDAILYTRANS
WHERE TRUNC(tr_st_logintime) BETWEEN :P_FROM_DATE AND :P_to_DATE
&EMPNO
&INTIME
GROUP BY tr_st_loginid, TRUNC(tr_st_logintime ) order by 1) td
WHERE t.d=td.time_in(+)
and :P_REPORT_TYPE IN( 'AFTER10','BEFORE10')
In after parameter form,we have
IF :P_EMPNO IS NOT NULL and :P_FULL_LIST = 'N' THEN
          :EMPNO := 'AND tr_st_loginid = :P_EMPNO';
     ELSE
          IF :P_FULL_LIST = 'Y' THEN
               :EMPNO := 'AND tr_st_loginid is not null';
          END IF;
     END IF;
But nvl for first field(i.e.tr_st_loginid) doesn't work. Am new to the reports.So,kindly suggest me how to pass this
&EMPNO to the reports.Because,if we give particular employee as input, then it should display for particular employee only.Suppose, if we will not give any input for employee field,then it should display for all the employees.
Kindly suggest me on this.