Creation of test data

Hi all

11.2.0.3

AIX 6

We have confidential data, such as tables with credit card, social security number, no. bankacct, etc. etc.

Our dev team needs an example of realistic data for their test UAT.

I want to create a function such that the confidential number will be converted into a format "reverse." And this is the data that I will give to developers.

How to create a function will convert numbers or characters to format reverse?

for example:

012345 = > 543210

abcDEF = > FEDcba

Thank you all,

#! / bin/bash

echo "enter the password:

read inputpassword

Tags: Database

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    Hello

    I use this forum for a few months and it has been extremely helpful. The problem is that I really have no idea how to create some test data for a specific problem. I tried Googling, but to no avail. I had other users to create data test for some of my problems using a 'WITH' statement, but it would be great if someone could explain the logic behind it and how to address a specific problem where in the application, I use several tables.

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    http://download.Oracle.com/docs/CD/E11882_01/server.112/e26088/statements_10002.htm#i2077142

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    The two queries shows different results when an outer join is used in the second (+) {noformat} {noformat}

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SQL> with
  2      master_data as
  3      (
  4      -- this query emulates the master data of a master detail query
  5      select 1 id, 'Header 1' description from dual union all
  6      select 2 id, 'Header 2' description from dual union all
  7      select 3 id, 'Header 3' description from dual union all
  8      select 4 id, 'Header 4' description from dual
  9      ),
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 11      (
 12      -- this query emulates the detail data of a master detail query
 13      select 1 id, 1 detail_id, 'Detail 1.1' description from dual union all
 14      select 1 id, 2 detail_id, 'Detail 1.2' description from dual union all
 15      select 1 id, 3 detail_id, 'Detail 1.3' description from dual union all
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 18      select 2 id, 3 detail_id, 'Detail 2.3' description from dual union all
 19      select 2 id, 4 detail_id, 'Detail 2.4' description from dual union all
 20      select 4 id, 2 detail_id, 'Detail 4.2' description from dual union all
 21      select 4 id, 3 detail_id, 'Detail 4.3' description from dual
 22      )
 23  -- main query
 24  -- to select from test data
 25  select
 26      m.description,
 27      d.description
 28  from
 29      master_data m,
 30      detail_data d
 31  where
 32      m.id = d.id
 33  order by
 34      m.id,
 35      d.detail_id;

DESCRIPT DESCRIPTIO
-------- ----------
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Header 1 Detail 1.2
Header 1 Detail 1.3
Header 2 Detail 2.1
Header 2 Detail 2.2
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Header 2 Detail 2.4
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SQL> edi
Wrote file afiedt.buf

  1  with
  2      master_data as
  3      (
  4      -- this query emulates the master data of a master detail query
  5      select 1 id, 'Header 1' description from dual union all
  6      select 2 id, 'Header 2' description from dual union all
  7      select 3 id, 'Header 3' description from dual union all
  8      select 4 id, 'Header 4' description from dual
  9      ),
 10      detail_data as
 11      (
 12      -- this query emulates the detail data of a master detail query
 13      select 1 id, 1 detail_id, 'Detail 1.1' description from dual union all
 14      select 1 id, 2 detail_id, 'Detail 1.2' description from dual union all
 15      select 1 id, 3 detail_id, 'Detail 1.3' description from dual union all
 16      select 2 id, 1 detail_id, 'Detail 2.1' description from dual union all
 17      select 2 id, 2 detail_id, 'Detail 2.2' description from dual union all
 18      select 2 id, 3 detail_id, 'Detail 2.3' description from dual union all
 19      select 2 id, 4 detail_id, 'Detail 2.4' description from dual union all
 20      select 4 id, 2 detail_id, 'Detail 4.2' description from dual union all
 21      select 4 id, 3 detail_id, 'Detail 4.3' description from dual
 22      )
 23  -- main query
 24  -- to select from test data
 25  select
 26      m.description,
 27      d.description
 28  from
 29      master_data m,
 30      detail_data d
 31  where
 32      m.id = d.id (+)
 33  order by
 34      m.id,
 35*     d.detail_id
SQL> /

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-------- ----------
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Header 1 Detail 1.2
Header 1 Detail 1.3
Header 2 Detail 2.1
Header 2 Detail 2.2
Header 2 Detail 2.3
Header 2 Detail 2.4
Header 3
Header 4 Detail 4.2
Header 4 Detail 4.3

10 rows selected.

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    Suri wrote:
    Hello

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BEGIN

--Selected all the column_names, data_type, data_length into a collection variable from user_tab_columns.

SELECT u.column_name, u.data_type, u.data_length
--BULK COLLECT INTO l_col_tab
FROM user_tab_columns u
WHERE u.table_name = p_table_name;

-- generated the values using below statement

SELECT decode(u.DATA_TYPE,'VARCHAR2',dbms_random.string('A', u.data_length),'NUMBER',TRUNC(dbms_random.value(1, 5000)),'DATE',SYSDATE) val_list
-- INTO collection varaible
FROM user_tab_columns u
WHERE TABLE_NAME = p_table_name;  

END;

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    Published by: riedelme on July 24, 2012 13:58

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    Have you had a look at the script on the old NET?
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