"Sherry" wrote:

> Hello,
> I'm working on a project using SQL server 2000 full text search. My os is
> windows XP professional. (And I also tried to remote
> connect to a windows 2000 server computer to do the same thing.) The problem
> is same: query returns empty rows.
> I followed all the steps from msdn website:Administering Full-Text
> Features Using SQL Enterprise
> Manager(http://msdn.microsoft.com/library/default.asp?url=/library/en-us/createdb/cm_fullad_6g1f.asp).
> It goes on well. But after running full population, I checked the properties
> of the full-text catalog. It shows item count: 6. Unique Key count: 12.
> I think something wrong here. Because I have a table with a data column
> name File_data is image datatype. And I wrote a C#.net program to insert
> several word doc, pdf, jpg file into the table SearchFile. The number of
> unique key count should much bigger than 12.
>
> And when I do the query, e.g.
> SELECT File_title, File_data
> FROM SearchFile
> WHERE CONTAINS (File_data, 'cookies');
> It returns empty rows.
>
> This is my design table:
> Column Name Data Type length
> File_id(PK) int 4
> file_type nvarchar 50
> file_size nvarchar 50
> file_title nvarchar 50
> File_data image 16
> File-time timestamp 8
>
> This is part of the content of the table:
> File_id file_type File_size File_title File_data File_time
> 8 image/pjpeg 4216 image1.jpg 0xFFD8FFE00010... 0x00000000000000D7
> 9 application/msword 29696 Introduction to ASP.doc 0xD0CF11E0A1B1...
> 0x00000000000000D9
> 10 application/pdf 449473 asp_net_whitepaper.pdf 0x255044462D31...
> 0x00000000000000DF
> 11 application/msword 26112 How do I use cookies in ASP.doc ..............
>
> I can insert word,pdf,jpg file into SQL server 2000 database, and
> retreive it in my asp.net web application successfully.
> I also checked the services list for "Microsoft Search". It already
> started.
>
> I checked the log file SQL0001800005.1.gthr under Program
> Files\Microsoft SQL Server\MSSQL\FTDATA\SQLServer\GatherLogs.
> It shows some error, but I don't know how to handle it.
> 3/17/2006 4:46:14 PM Add The gatherer has started
> 3/17/2006 4:46:14 PM Add The initialization has completed
> 3/17/2006 4:46:26 PM Add Started Full crawl
> 3/17/2006 4:46:28 PM MSSQL75://SQLServer/2c3393d0/00000013 Add
> Error fetching URL, (80040e21 - Multiple-step OLE DB operation generated
> errors. Check each OLE DB status value, if available. No work was done. )
> Multiple-step OLE DB
> operation generated errors. Check each OLE DB status value, if available.
> No work was done.
> 3/17/2006 4:46:28 PM MSSQL75://SQLServer/2c3393d0/00000015 Add
> Error fetching URL, (80040e21 - Multiple-step OLE DB operation generated
> errors. Check each OLE DB status value, if available. No work was done. )
> Multiple-step OLE DB
> operation generated errors. Check each OLE DB status value, if available.
> No work was done.
> 3/17/2006 4:46:28 PM MSSQL75://SQLServer/2c3393d0/00000014 Add
> Error fetching URL, (80040e21 - Multiple-step OLE DB operation generated
> errors. Check each OLE DB status value, if available. No work was done. )
> Multiple-step OLE DB
> operation generated errors. Check each OLE DB status value, if available.
> No work was done.
> 3/17/2006 4:46:30 PM Add Completed Full crawl
> My query for full text search always returns empty. And I'm
> sure the string I searched is inside the document.
> Can anyone please give me some idea what is wrong here? I really
> appreciate any help.
> Thanks in advance!
>
> Sincerely,