Find difference between two vectors ?

Hi,
I have two vectors, the first contains:
v1.add("1");
v1.add("2");
the second:
v2.add("1");
Now I want to print out the difference between both.
Does anybody have en idea ?
Regards
Micha

Yep, that should definitely do it. I think the point ssav is trying to make is that to solve this problem we need to know your actual requirements. "the difference between" is too vague. Here are some things to think about:
- Is position important? That is, is a List containing 1 and 2 the same as a List containing 2 and 1 or different?
- If List A contains 1,2,4,5,6 and List B contains 1,2,3,4,5,6 what would you want to see?
- What if List A contains 1,2,3 and List B 1,2,2,3?
- What if List A contains 1,2,3 and Lits B 1,2,and a java.lang.NullPointerException?
You're probably starting to see that this is not as simple as you thought. Come back with more specific requirements and you may get better help.

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Find Differences between two tables at column level

Hi,
I have 2 tables one live table and the other History table..
If i have to find differences between live table and the latest version in the History table and also find which column got chaanged
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Col1 INT,
Col2 INT,
Col3 INT
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ID INT IDENTITY(1,1) PRIMARY KEY,
Col1 INT,
Col2 INT,
Col3 INT
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DECLARE
@t1 VARCHAR(10) = 'Table1',
@t2 VARCHAR(10) = 'Table2'
IF OBJECT_ID('tempdb..#temp') IS NOT NULL DROP TABLE #temp
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c.TABLE_SCHEMA,
c.TABLE_NAME,
c.COLUMN_NAME,
c.ORDINAL_POSITION,
CASE WHEN u.COLUMN_NAME IS NOT NULL THEN 1 ELSE 0 END AS PK
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FROM
INFORMATION_SCHEMA.COLUMNS c
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ON c.TABLE_NAME = t.TABLE_NAME
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LEFT JOIN INFORMATION_SCHEMA.KEY_COLUMN_USAGE u
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AND c.TABLE_SCHEMA = u.TABLE_SCHEMA
AND OBJECTPROPERTY(OBJECT_ID(constraint_name), 'IsPrimaryKey') = 1
WHERE 1 = 1
AND t.TABLE_TYPE = 'BASE TABLE'
AND c.TABLE_NAME IN (@t1,@t2)
ORDER BY
c.TABLE_SCHEMA, c.TABLE_NAME, c.ORDINAL_POSITION
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HTH,
Jason

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Solved!
Go to Solution.

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This is an example:
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This is the old file.
I need some help with
this task!.
newfile.txt:
This is the new file.
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Suppose you have two arrays filled with integers.
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How to find differene between two time fields??

Hi Experts,
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then use this function module to get the difference in
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Hello ,
I have stucked in program as below scenario:-
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Example TableA
Col1 col2 col3 col4 col5.... col50
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40 XYZ 3002 RR 445 TT3
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Col1 col2 col3 col4 col5.... col50
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Thanx friends for all your efforts
I have a sample code for the same,this will compare the two tables for single row in each table .
what r the modification needed for the multiple rows of values in the two tables??
Please suggest!!
CREATE OR REPLACE PROCEDURE test_compare
IS
TYPE t_col
IS
TABLE OF VARCHAR2 (30)
INDEX BY PLS_INTEGER;
l_col t_col;
j NUMBER := 0;
l_sql VARCHAR2 (2000);
col1 VARCHAR2 (30);
col2 VARCHAR2 (30);
val1 NUMBER;
val2 NUMBER;
status VARCHAR2 (30);
CURSOR c1
IS
SELECT column_id, column_name
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WHERE table_name = 'TEST1';
BEGIN
FOR i IN c1
LOOP
j := j + 1;
l_col (j) := i.column_name;
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LOOP
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|| ''''
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|| ''''
|| ', '
|| 'TEST2.'
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|| ', '
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|| l_col (k)
|| ''''
|| ', '
|| 'TEST1.'
|| l_col (k )
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THEN
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|| col1
|| '='
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|| ', TEST1.'
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|| val2
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EXCEPTION
WHEN OTHERS
THEN
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END;
/

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Hi all,
How to find the structural difference between two tables .
Oracle Database 11g Enterprise Edition Release 11.1.0.7.0 - Production
PL/SQL Release 11.1.0.7.0 - Production
CORE 11.1.0.7.0 Production
TNS for 32-bit Windows: Version 11.1.0.7.0 - Production
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          FROM all_tab_columns
         WHERE table_name = 'TABLE_B'
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UNION
SELECT 'TABLE_B has these columns that are not in TABLE_A', DIFF.*
FROM (
        SELECT COLUMN_NAME, DATA_TYPE, DATA_LENGTH
          FROM all_tab_columns
         WHERE table_name = 'TABLE_B'
         MINUS
        SELECT COLUMN_NAME, DATA_TYPE, DATA_LENGTH
          FROM all_tab_columns
         WHERE table_name = 'TABLE_A'
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Hi All,
I am working in reporting part of our project (On-line MSCRM 2013) & in reporting services.
I am trying to create report using fetch xml based. Below is the snap what we required the result.
Kindly help me, how to get the difference in both column. (Its a matrix table where year is grouped).
We need difference between both year Like (Plan Revenue of 2013 & Plan Revenue of 2014 difference in Plan Revenue Diff section) and same for Actual
Revenue.
https://social.microsoft.com/Forums/en-US/054d5ca4-0d38-4dc6-84a8-88866cc228fe/find-the-difference-between-two-columns-in-an-ssrs-matrix-mscrm?forum=crmdevelopment
Thanks,
Mohammad Sharique

Hi Bro,
I used parametrized option for year and done the report,Currently we are getting values in Difference column now i want to show
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Below expression using to showing Plan Revenue in Percentage for year.
=
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Induhar,
As an addendum to this, I thought I'd add this in also: If you have two valid DateTime objects you might consider using a class which I put together a few years ago
shown on a page of my website here.
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Option Infer Off
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ByVal e As System.EventArgs) _
Handles MyBase.Load
Dim date1 As DateTime = Now
Dim date2 As DateTime = #1/1/1970 2:35:00 PM#
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Stop
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I hope that helps, if not now then maybe at some point in the future. :)
Still lost in code, just at a little higher level.
Thanx frank, can use this in Future....

Function Module to find the Difference between two times.

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Need Output in Hours:Minutes only . ( No seconds Needed )
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check this .
data : p_timel like sy-uzeit,
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also check for this.
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vijay

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Attachments:
phase_differece.vi ‏66 KB

you could try something similar to this, for each table pair that you want to compare:
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        SELECT COLUMN_NAME, DATA_TYPE, DATA_LENGTH
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UNION
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FROM (
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