Need help SQL - query data-

Hello

I am trying to query data in my database to do the following...

' Create a query to show all members of the staff who were working on a Monday and worked for more than 86 weeks.

I did the following and it works...

SELECT employe_id, Employee_Name, Hire_Date
The EMPLOYEE
WHERE months_between(sysdate,Hire_Date) > 12 * 1.52;

The query returns all that was necessarily over 86 weeks.

What I would do, is to understand Monday in the query, but I don't know how to do this.

Could someone help?

-Try this:

SELECT employe_id, Employee_Name, Hire_Date
The EMPLOYEE
WHERE months_between(sysdate,Hire_Date) > 12 * 1.52
and to_char (hire_date, 'fmDAY') = 'MONDAY ';

Published by: P@K on April 14, 2009 18:26

Tags: Database

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,     r.qty_reqd
FROM     (
     SELECT     v.bill_level          AS bill_lvl
     ,     v.comp_part_nbr          AS component
     ,     v.bom_doc_nbr          AS parent
     FROM     VBOM v
     WHERE     v.part_nbr     ='SAMPLE-1'
     UNION ALL
     SELECT     0               AS bill_lvl
     ,     'SAMPLE-1'          AS component
     ,     NULL               AS parent
     FROM DUAL
     ) a
,     RQMT r
WHERE     a.component     = r.comp_part_nbr
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,     v.comp_part_nbr
,     v.bom_doc_nbr
,     r.ord_nbr
,     r.sub_ord_nbr
,     r.qty_reqd
FROM     VBOM v
,     RQMT r
WHERE     v.comp_part_nbr     = r.comp_part_nbr
AND     v.part_nbr     = 'SAMPLE-1'
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,     a.component
,     a.parent
FROM     (
     SELECT     v.bill_level          AS bill_lvl
     ,     v.comp_part_nbr          AS component
     ,     v.bom_doc_nbr          AS parent
     FROM     VBOM v
     WHERE     v.part_nbr     ='SAMPLE-1'
     UNION ALL
     SELECT     0               AS bill_lvl
     ,     'SAMPLE-1'          AS component
     ,     NULL               AS parent
     FROM DUAL
     ) a
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,     r.ord_nbr
,     r.sub_ord_nbr
,     r.qty_reqd
FROM     RQMT r
WHERE     r.comp_part_nbr like 'SAMPLE-%'
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,     a.component
,     a.parent
,     r.ord_nbr
,     r.sub_ord_nbr
,     r.qty_reqd
FROM     (
     SELECT     v.bill_level          AS bill_lvl
     ,     v.comp_part_nbr          AS component
     ,     v.bom_doc_nbr          AS parent
     FROM     VBOM v
     WHERE     v.part_nbr     ='SAMPLE-1'
     UNION ALL
     SELECT     0               AS bill_lvl
     ,     CAST ('SAMPLE-1' AS CHAR (25))               -- CAST added here
                                  AS component
     ,     NULL               AS parent
     FROM DUAL
     ) a
,     RQMT r
WHERE     a.component     = r.comp_part_nbr
;

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XC
------------------------------
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