Showing posts with label company. Show all posts
Showing posts with label company. Show all posts

Friday, March 30, 2012

One more connection problem-Security Issue

My company gave me their old Windows 2000 server. I installed my
database on it and the ODBC connection works perfectly on the server.
When I go to my client machine I go the the ODBC Connections in it and
it fails. It refuses connections and will not reply to pings. It is not
a network issue, as I can telnet to the server just fine. It's strictly
a security issue. I just have no clue where to look. Any suggestions
would be appreciated. ThanksCurt (myemail@.nowehere.com) writes:

Quote:

Originally Posted by

My company gave me their old Windows 2000 server. I installed my
database on it and the ODBC connection works perfectly on the server.
When I go to my client machine I go the the ODBC Connections in it and
it fails. It refuses connections and will not reply to pings. It is not
a network issue, as I can telnet to the server just fine. It's strictly
a security issue. I just have no clue where to look. Any suggestions
would be appreciated. Thanks


Which version of SQL Server?

If you are using SQL 2005, you need to enable remote connections, as by
default Express and Developer Editon only accepts local connections. You
can use the Surface Area Configuration tool for this.

Also, if you are using SQL Express, make sure that SQL Broswer is running,
so that the named instance can be found.

If you are using SQL 2000, I would look in the Server Network Utility
to see which protcols that are installed.

--
Erland Sommarskog, SQL Server MVP, esquel@.sommarskog.se
Books Online for SQL Server 2005 at
http://www.microsoft.com/technet/pr...oads/books.mspx
Books Online for SQL Server 2000 at
http://www.microsoft.com/sql/prodin...ions/books.mspx

One large database or many small....

Hi Experts

We are debating what is best:

1. To combine all the company's data in one large database, and use schemas and file groups to create logical and physical distribution on drives and namespaces

or

2. Distribute the data into smaller databases with related data - eg. products and product description in one db, Customers in another and orders and orderlines in a third db.

Just what are the pros and cons?

regards

Jens Chr

In almost any case I would suggest one database. The ability to use foreign key constraints is enough right there. The only reason I would suggest many databases is if you might need to seperate them into different servers, but that is very seldom.

It is just so much easier to work with data in the same database versus multiple databases. You get one log, which is easier to manage (unless you have tons of disk drive channels to have multiple log channels, it will be faster to have the one log). If you seperate stuff into filegroups instead of databases, you can still backup and restore them independently if you need to, as well as position the tables in a filegroup on different drives as needed.

|||I echo Louis' sentiments - listen to him. He's a wise and experienced SQL person :)

Check out my SQL Server 2005 Video Tutorials: http://www.learnsqlserver.com/

Monday, March 26, 2012

on similar tables

hi all,
so i have these tables:
Company
Job
Resume
user searches for a company, views that company. there is a list of
"viewed" companies for that user. Users can attach/delete a (private to
themselves) note about that company.
same for jobs and resumes.
What I want to know is, should i have a CompanyNote, JobNote,
ResumeNote table, or have one Note table?
with the first option, can have a foreign key to the corresponding
Company/Job/Resume table, with the second option cannot.
TIA
Neili suppose i should have one note table:
NOTE
noteid
text
a Company table:
COMPANY
companyid
a User table:
USER
userid
and a COMPANY_USER_NOTE table
COMPANY_USER_NOTE
companyid
userid
noteid
and a JOB_USER_NOTE table:
JOB_USER_NOTE
jobid
userid
noteid
then foreign keys not a problem|||(neilmcguigan@.gmail.com) writes:
> i suppose i should have one note table:
> NOTE
> noteid
> text
> a Company table:
> COMPANY
> companyid
> a User table:
> USER
> userid
> and a COMPANY_USER_NOTE table
> COMPANY_USER_NOTE
> companyid
> userid
> noteid
> and a JOB_USER_NOTE table:
> JOB_USER_NOTE
> jobid
> userid
> noteid
> then foreign keys not a problem
But now you can have multiple notes for the same user to the same item.
And the same note can be connected to both job and company.
But maybe that's a feature?
Erland Sommarskog, SQL Server MVP, esquel@.sommarskog.se
Books Online for SQL Server 2005 at
http://www.microsoft.com/technet/pr...oads/books.mspx
Books Online for SQL Server 2000 at
http://www.microsoft.com/sql/prodin...ions/books.mspx|||would the alternative would be...
table JobNotes:
UserID
JobID
NoteText
and table CompanyNotes:
UserID
CompanyID
NoteText
"Erland Sommarskog" <esquel@.sommarskog.se> wrote in message
news:Xns97BB794BC5320Yazorman@.127.0.0.1...
> (neilmcguigan@.gmail.com) writes:
> But now you can have multiple notes for the same user to the same item.
> And the same note can be connected to both job and company.
> But maybe that's a feature?
> --
> Erland Sommarskog, SQL Server MVP, esquel@.sommarskog.se
> Books Online for SQL Server 2005 at
> http://www.microsoft.com/technet/pr...oads/books.mspx
> Books Online for SQL Server 2000 at
> http://www.microsoft.com/sql/prodin...ions/books.mspx

Monday, March 12, 2012

OLEDB AS400 Pipeline threads

A simple dataflow :

Data source OLEDB AS400 : - data access sql command from variable

SELECT 'DEN' AS "Company","TDEN.IHD".* FROM "TDEN.IHD" WHERE (ORDNI1 > 48960)


Data destination : OLEDB Sql Server File

- No Problem when Data Source is executed As Sql command


Purpose :

Load (new) data from AS400-files and load them in the corresponding sql server table. Therefore each day the maximum ordernumber in the sql database is searched And given to a script which makes an sql command user::SqlSelect.

All This this to prevent loading each day all records again.

I choose to make the data access by an variable because I have more then one company with the same formatted data files. e.g.

Company XXX has a file named FXXX.AAA

Company YYY " FYYY.AAA and so on ....

All data for all companies has to be imported in one sql server tabel. Ofcourse with a company field.

- ODBC Does not allow sql command from variable


Errors
[OLE DB Source [100]] Error: An OLE DB error has occurred. Error code: 0x80040E00.

[OLE DB Source [100]] Error: An OLE DB error has occurred. Error code: 0x80040E00. [DTS.Pipeline] Error: The PrimeOutput method on component "OLE DB Source" (100) returned error code 0xC0202009. The component returned a failure code when the pipeline engine called PrimeOutput(). The meaning of the failure code is defined by the component, but the error is fatal and the pipeline stopped executing.

[DTS.Pipeline] Error: The PrimeOutput method on component "OLE DB Source" (100) returned error code 0xC0202009. The component returned a failure code when the pipeline engine called PrimeOutput(). The meaning of the failure code is defined by the component, but the error is fatal and the pipeline stopped executing.

[DTS.Pipeline] Error: Thread "SourceThread0" has exited with error code 0xC0047038.

[DTS.Pipeline] Error: Thread "WorkThread0" received a shutdown signal and is terminating. The user requested a shutdown, or an error in another thread is causing the pipeline to shutdown.

[DTS.Pipeline] Error: Thread "WorkThread0" has exited with error code 0xC0047039.


Is there anyone who had the same problems ?

By the way the sql command from variable is double checked a thousand times :)

Thanks

Ronny

0x80040E00 is not an SSIS error code. Instead it is most likely coming from the provider so you should see if the AS400 OLEDB provider you are using lists this error and what it means.

Matt

|||

Hello Matt,

This could be , but why was it then working under Sql server 2000 ? Also the ODBC connections in DTS200 were far more ?ntelligent".

regards

Ronny