How to get specific data in a column.

I have a column in a table where I have saved the addresses of files.
As following
Address_column
D:\oracle\inventory_sheets.csv
C:\oracle\sales\sheets.csv
C:\Desktop\training_material\ presentation.pps.
I want to get only the names of files which are coming at the end but there position is uncertain.
Can anyone help me. How can I do this using SQL Query or any other way.
Thanks.
Suhaib Ahmed

Something like this:
SQL> WITH test_tab AS
2       (SELECT 'D:\oracle\inventory_sheets.csv' file_loc
3          FROM DUAL
4        UNION ALL
5        SELECT 'C:\oracle\sales\sheets.csv'
6          FROM DUAL
7        UNION ALL
8        SELECT 'C:\Desktop\training_material\presentation.pps'
9          FROM DUAL)
10 SELECT SUBSTR (file_loc, INSTR (file_loc, '\', -1, 1) + 1) file_name
11    FROM test_tab
12 /
FILE_NAME
inventory_sheets.csv
sheets.csv
presentation.pps
SQL> Regards,
Jo

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Hi
How to get least date value if my data is like this,
order_id date
121 03-mar-12
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Edited by: kolipaka on Jun 29, 2012 4:21 PM

Hi, Lakshman,
kolipaka wrote:
Hi
How to get least date value if my data is like this,
order_id date
121 03-mar-12
232 30-jan-10
343 14-may-11
I want to pic least date value(i.e. 03-mar-12) from the list
can any one help me on this
Thanks,
Lakshman
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FROM    got_r_num
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I hope this answers your question.
If not, post a little sample data (CREATE TABLE and INSERT statements, relevant columns only) for all the tables involved, and the results you want from that data.
Explain, using specific examples, how you get those results from that data.
Always say what version of Oracle you're using.
See the forum FAQ {message:id=9360002}

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CREATE TABLE #Tickets (
TicketNo VARCHAR(4)
,DateUpdated DATETIME
GO
INSERT INTO #Tickets
VALUES (
'44BS'
,'2014-01-01'
INSERT INTO #Tickets
VALUES (
'44BS'
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VALUES (
'44BS'
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VALUES (
'32VT'
,'2014-01-11'
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GO
SELECT *
FROM #Tickets
GO
GO
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NRow INT
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GO
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TicketNo VARCHAR(4)
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ORDER BY TicketNo
) AS NROw
,TicketNo
,Min(DateUpdated) AS MinDate
,MAx(DateUpdated) AS MaxDate
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GROUP BY TicketNo
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FROM #tempDist
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SET @RowCount = (
SELECT COUNT(TicketNo)
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GO
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<If the post was helpful mark as 'Helpful' and if the post answered your query, mark as 'Answered'>

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Oops, my bad. it was about 2 paragraphs further
down...
"autoGeneratedKeys - a constant indicating whether
auto-generated keys should be made available for
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executeUpdate
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Throws:
SQLException - if a database access error occurs, the given SQL statement returns a ResultSet object, or the given constant is not one of those allowed
Since:
1.4
I don't see the text you posted in there.
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