Impossible To Megere 2 Sources:

Aug 21, 2007

Hello everybody,

I'm trying to create a merge between 2 tables, the first coming from Oracle and the second resident on SQL 2005. The result I'd like to retrieve would be a table composed from the original data contained in the SQL table, update with new or changed rows coming from Oracle (the 2 tables are identical, I'm building an update job..). The final table will be the same table used for data source.


I setup connections and everything seems to works, but when I link the Merge block with the 2 sources blocks, double clickin on the Merge Block, I notice that every SQL table's column is set to "ignore".
When I try to change it, SSiS says:

Failed to set property "OutputColumnLineageID" on input column ...

What's wrong? I've set IsSorted property to True and each column with the righ position...

I've also another question: actually my tables hasn't a "last update" column, so I think the merge "block" can't just update the SQL existing rows but it will add only newest rows. Is that right? How can I easily implement an "update check" in your opinion?

Thanks in advance and sorry for my bad english

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Impossible SQL, Or Am I Being Stupid?

May 7, 2001

I have a table that has three fields:

CATEGORIES
----------
catID
description
parentCatID


Some categories have sub-categories. Therefore, some entries will have null
for parentID while others will point to another category.

I need to select all of the categories, but have them returned in the
correct parent/child order (parents BEFORE children). I can't seem to get this to work correctly. Is this not possible or am I just being stupid?? :)

Thanks for any assistance.

Mike V.

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Jan 12, 2005

Hi! all

I need to store the output of two select statement in a Temporal Table inside a storeProcedure. and used them later in a Select statement in the same Procedure

CREATE PROCEDURE [update_Alarm_1]

declare @datetime1 ?????

declare @datetime2 ?????

[SELECT Coming
FROM Student_Log
where datepart(hour, AL_Coming) = 9
and
AL_State = 0 ] = @datetime1



[SELECT Coming
FROM Student_Log
where datepart(hour, AL_Coming) = 9
and
AL_State = 1 ] = @datetime2



[SELECT date_part( 'minute', datetime1 - datetime2 )] = @result



AS UPDATE [Time_Result]

SET [Comment] = @Comment_2

WHERE
( [result] = @result)

Thanks in Advance

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Impossible Function

Jan 12, 2005

Hi! all

I need to store the output of two select statement in a Temporal Table inside a storeProcedure. and used them later in a Select statement in the same Procedure

CREATE PROCEDURE [update_Alarm_1]

declare @datetime1 ?????

declare @datetime2 ?????

[SELECT Coming
FROM Student_Log
where datepart(hour, AL_Coming) = 9
and
AL_State = 0 ] = @datetime1



[SELECT Coming
FROM Student_Log
where datepart(hour, AL_Coming) = 9
and
AL_State = 1 ] = @datetime2



[SELECT date_part( 'minute', datetime1 - datetime2 )] = @result



AS UPDATE [Time_Result]

SET [Comment] = @Comment_2

WHERE
( [result] = @result)

Thanks in Advance

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Impossible Query?

Mar 12, 2008



First of all, here's a description of the three tables involved in the query:

clients

id
name

services

id
name

clients_services

id
client_id
service_id

As you can imagine, I have a list of clients and each client can have several services assigned to him.
So, I have trying to come up with a query that would allow me to do display the following information inside a DataGridView without the use of any additional code:

I would like to be able to display all the services included in the services table and then, depending on the client that is currently selected, to have each of the services display a checkbox in the DataGridView showing the services currently assigned to that particular client. Something like this:

The services table has the following entries: Research, Consulting, Development, Data Protection and Design
The selected client id is "2"
That client has the following services assigned to him: Development and Design
The DataGridView should then display:

[ ] Research
[ ] Consulting

Development


[ ] Data Protection

Design



Is this possible without writing any code?

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Aug 24, 2005

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Sep 1, 2004

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This message is followed by another error message: "Another distribution agent for the subscription(s) is running.", although nothing was changed to the configuration and no SQL processes were started or restarted.

When we restart the distribution job manually it runs as if nothing happened.

Does anyone know what exactly caused the failure, and how to prevent it ?

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Jul 20, 2006

I've been fighting with this all day there has to be an easy way to do this in a single query:

FOR EACH fac_id, get the INSPECTION_ID of the earliest start_date:

INSPECTION_IDFAC_IDSTART_DATE
3007200406280045662004-07-07
3007200306180025662003-06-25
20082002121901114362002-12-19
30072003020600214582003-02-03
30072003020600314582003-02-05
30072003012100214802003-03-25
30072003012100314802005-02-02
20082003123000114362003-12-30
30072004061600615662004-08-26
30072004061600115662001-08-26
30072004061600515662002-08-26
30072004061600215662003-08-26
30072004061600315662004-08-26
30072004061600415662006-08-26
30072004050400415692004-09-10

DESIRED OUTPUT
INSPECTION_IDFAC_IDSTART_DATE
3007200306180025662003-06-25
20082002121901114362002-12-19
30072003020600214582003-02-03
30072003012100214802003-03-25
20082003123000114362003-12-30
30072004061600115662001-08-26
30072004050400415692004-09-10

Am i missing something...
any help would be greatly appreciated...

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A Simple Group By Query Seems Impossible

Jul 20, 2006

I've been fighting with this all day there has to be an easy way to do this in a single query:

FOR EACH fac_id, get the INSPECTION_ID of the earliest start_date:

INSPECTION_IDFAC_IDSTART_DATE
3007200406280045662004-07-07
3007200306180025662003-06-25
20082002121901114362002-12-19
30072003020600214582003-02-03
30072003020600314582003-02-05
30072003012100214802003-03-25
30072003012100314802005-02-02
20082003123000114362003-12-30
30072004061600615662004-08-26
30072004061600115662001-08-26
30072004061600515662002-08-26
30072004061600215662003-08-26
30072004061600315662004-08-26
30072004061600415662006-08-26
30072004050400415692004-09-10

DESIRED OUTPUT
INSPECTION_IDFAC_IDSTART_DATE
3007200306180025662003-06-25
20082002121901114362002-12-19
30072003020600214582003-02-03
30072003012100214802003-03-25
20082003123000114362003-12-30
30072004061600115662001-08-26
30072004050400415692004-09-10

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The output format I am looking for is:<?xml version="1.0" encoding="utf-8"?>
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<AMRGX>
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</AMRGX>
<AHERX>
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</AMRVX>
.
.
.
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</FUNDS>
<FUNDS>
<SYMBOL>AHERX</SYMBOL>
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</FUNDS>
.
.
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Hello,

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Thanks,

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Apr 4, 2008



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Hi,



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Jun 12, 2007

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Report 1:

704 Dixie High 11 311880 Student_1 UBSCT Math 176
704 Dixie High 11 311880 Student_1 UBSCT Reading 182
704 Dixie High 11 311880 Student_1 UBSCT Writing 173
704 Dixie High 11 311881 Student_2 UBSCT Math 168
704 Dixie High 11 311881 Student_2 UBSCT Reading 172
704 Dixie High 11 311881 Student_2 UBSCT Writing 165

SELECT
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school.schname as School,
stustat.graden as Grade,
studemo.ident as Ident,
RTRIM(studemo.lastname) + ', ' + RTRIM(studemo.firstname) AS [Student],
stutscors1.testc as Test_Code,
left(zsubtest1.descript,20) as [Subject],
max(stutscors1.testscore) as Score

FROM
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stutests1 ON stutscors1.ststuniq = stutests1.ststuniq INNER JOIN
studemo ON stutests1.suniq = studemo.suniq INNER JOIN
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track ON stustat.trkuniq = track.trkuniq INNER JOIN
school ON track.schoolc = school.schoolc INNER JOIN
testdef1 ON stutests1.testuniq = testdef1.testuniq INNER JOIN
zsubtest1 ON stutscors1.subtestc = zsubtest1.subtestc and stutscors1.testc = zsubtest1.testc

WHERE
stutscors1.testscore <> ' ' and
stutscors1.testscore <> '0' and
school.schname = 'Dixie High'and
stutscors1.testc = 'UBSCT' and
stustat.graden = 11

GROUP BY
track.schoolc,
school.schname,
studemo.ident,
RTRIM(studemo.lastname) + ', ' + RTRIM(studemo.firstname),
stustat.graden,
stutscors1.testc,
zsubtest1.descript

---------------------------------------------------------------------------------
Report 2:

704 Dixie High 11 Student_1 311880 23.2500 23.2500 87.50300000 3.763569
704 Dixie High 11 Student_2 311881 20.2500 20.2500 76.84300000 3.794716

select
stugrp_active.schoolc as School_Code,
school.schname as School,
stugrp_active.graden as Grade,
rtrim(stugrp_active.lastname) + ', ' + rtrim(stugrp_active.firstname) as Student,
trnscrpt.suniq as Ident,
sum(trnscrpt.gpacratt) as CreditAtt,
sum(trnscrpt.gradcrawd) as CreditAwd,
round(sum(case when Trnscrpt.GpaCrAtt is null then 0 else Trnscrpt.GpaCrAtt end * gpamarks.gpavallvl0),3) AS TrmGpaPts,
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from
dbo.trnscrpt
inner join dbo.stugrp_active on (trnscrpt.suniq = stugrp_active.suniq) INNER JOIN school ON stugrp_active.schoolc = school.schoolc INNER JOIN
gpamarks ON trnscrpt.marksetc1 = gpamarks.marksetc AND trnscrpt.markawd1 = gpamarks.mark

where
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stugrp_active.graden = 11 and
trnscrpt.graden >= 9

group by
stugrp_active.schoolc,
school.schname,
stugrp_active.graden,
rtrim(stugrp_active.lastname) + ', ' + rtrim(stugrp_active.firstname),
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    protected void Button1_Click1(object sender, EventArgs e)
    {
      
 
         if (RadioButtonList1.SelectedValue == "Vendor") {
 
                if (CheckBox1.Checked == true) {
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                } else {
                GridView2.DataSourceID = "ObjectDataSource1";
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                TextBox1.Text = "Search";
                }
                } else if (RadioButtonList1.SelectedValue == "Store Number")
            {  GridView2.DataSourceID = "ObjectDataSource2";
                GridView2.DataBind();}
            else {
                GridView2.DataSourceID = "ObjectDataSource3";
                GridView2.DataBind();
                TextBox1.Text = "Search";
            }
               
 
    }
 
Any advice for a major novice would be greatly appreciated! Thanks!
 

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