Full Text Serch With No User Istance?
Oct 23, 2006
HI
I' making an archive applicaton that will be distribuited on cd.
the application contain a simple database witn one million of document with author , title and full document in text format.
i want to make a full text serch on the documents.
this cd will be distribuited to normal user so it have to be simple to install and use.
in the cd I'have put the setup of sql server express advenced with the .ini file for an automatic setup with the required component(full-text serch engine too)
when the installation program has finished you have a directory with a simple c# program and the .mdf and .ldf file for the database.
in the database you have 4 columns "id" "title" "author" "text"
with "SQL Server Management Studio Express" I have create the full text on the database using this sql line
"CREATE FULLTEXT CATALOG cat" to create the catalog then I have create an index key on ID column and then a full text for text column.
now the probelm is that i can make a full-text serch in a user istance.
in visual studio 2005 i select the option "insert existing element in the project" then I'have select the mdf file, but after the insert all the query work fine expet the "SELECT * FROM db WHERE CONTAINS(tilte,'word')" it say me "unable to do a full-text serch in an user istance.
I'have tried to manipulate the connection string setting user istance=false but I have encountered two problem.
1- I can't set a file location like |program dir|db.mdb
2- if i set a real file location the program work only on my pc and only if the visul studio in open.
whot I have to do to make it work?
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Feb 28, 2008
Hi,
I want to implement site search in my application, I got the solution of searching the static content, but most of the pages in my application is content based(content is coming from database at runtime), so those content I am not able to search from database.
While searching about the same, I got information about Full Text search (FT) in SQL Server 2005, but whether it will work in SQL Server 2005 Express or not?
I didnt get exact steps to implement FT on my database so far....
Any help?
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Mar 17, 2006
Is there any documentation on using full-text search with user instances? Is it even supported?
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Jul 20, 2005
Hi guys,how to view the default instance name in my sql server?
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Jun 2, 2008
I have more than 60 tables
all tables have date, I want to find data from tbales
for example communityorgnigation it is the data of the orgnigation table
how can i serch for that date from all tables insted of checking each any every table
is there any possible way for serching
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Sep 7, 2007
Hi, i'm trying to do a full text search on my site to add a weighting score to my results. I have the following database structure:
Documents: - DocumentID (int, PK) - Title (varchar) - Content (text) - CategoryID (int, FK)
Categories: - CategoryID (int, PK) - CategoryName (varchar)
I need to create a full text index which searches the Title, Content and CategoryName fields. I figured since i needed to search the CategoryName field i would create an indexed view. I tried to execute the following query:
CREATE VIEW vw_DocumentsWITH SCHEMABINDING ASSELECT dbo.Documents.DocumentID, dbo.Documents.Title, dbo.Documents.[Content], dbo.Documents.CategoryID, dbo.Categories.CategoryNameFROM dbo.Categories INNER JOIN dbo.Documents ON dbo.Categories.CategoryID = dbo.Documents.CategoryID
GOCREATE UNIQUE CLUSTERED INDEX vw_DocumentsIndexON vw_Documents(DocumentID)
But this gave me the error:
Cannot create index on view 'dbname.dbo.vw_Documents'. It contains text, ntext, image or xml columns.
I tried converting the Content to a varchar(max) within my view but it still didn't like.
Appreciate if someone can tell me how this can be done as surely what i'm trying to do is not ground breaking.
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Sep 12, 2007
Hello everyone !
I want to perform Full Text Search with SQL Server 2000. My documents (.doc, .xls, .txt, .pdf) are stored in a SQL Server field which is binary (the type of the column is image).
I would like to know, how you can extract pieces of text from the documents.
Example:
I have a ASPX page with codebehind in C# making the search in a table in SQL server that is full text indexed.
I make a search looking for the word "peace", than SQL server will take care about the search and return it to me the rows that match with that. But also I'd like to extract the 50 characters before and after where sql server found the word "peace" to show in the result page.
Does anyone has any idea how to work around it ?
Best regards.
Yannick
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Apr 21, 2015
I have a column in a table that has a type TEXT,when I pull the length of a row it returns 88222 but when I select from that column it dows not show all the text in the result set.
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Mar 31, 2004
I am using the following plumbing code to search a database column for a keyword. I can't use full-test indexing so I came up w/ this work around. But It has many flaws so I'm looking for a better way. Thx in advance.
'Open sql connection
SqlConnection1.Open()
Dim datareader2 As SqlClient.SqlDataReader
datareader2 = cmdFindRowsWithKeyword.ExecuteReader
Dim strMsg As String
Dim intRowToFlag As Integer
Dim strRowsToGet As String
Dim strKeywordAsTyped As String
Dim strKeywordAllCaps As String
Dim strKeywordAllLower As String
Dim strKeywordFirstLetterCap As String
Dim FirstLetter As String
While datareader2.Read
intRowToFlag = datareader2(0).ToString
strMsg = datareader2(1).ToString
'Assign keyword as typed to variable
strKeywordAsTyped = txtSearchFor.Text
'Assign keyword as typed to variable then convert it to all uppercase
strKeywordAllCaps = txtSearchFor.Text
strKeywordAllCaps = strKeywordAllCaps.ToUpper
'Assign keyword as typed to variable then convert it to all lowercase
strKeywordAllLower = txtSearchFor.Text
strKeywordAllLower = strKeywordAllLower.ToLower
'Assign keyword as typed to variable then convert it so just the first letter is in uppercase
strKeywordFirstLetterCap = txtSearchFor.Text
FirstLetter = strKeywordFirstLetterCap.Chars(0)
FirstLetter = FirstLetter.ToUpper
strKeywordFirstLetterCap = strKeywordFirstLetterCap.Remove(0, 1)
strKeywordFirstLetterCap = strKeywordFirstLetterCap.Insert(0, FirstLetter)
'If the string contains the keyword as typed in all caps all lowercase or w/ the 1st letter in caps then flag that row.
If strMsg.IndexOf(strKeywordAsTyped) <> -1 Or strMsg.IndexOf(strKeywordAllCaps) <> -1 Or strMsg.IndexOf(strKeywordAllLower) <> -1 Or strMsg.IndexOf(strKeywordFirstLetterCap) <> -1 Then
cmdFlagRowsWithKeyword.Parameters("@recid").Value = intRowToFlag
SqlConnection2.Open()
Dim datareader3 As SqlClient.SqlDataReader
datareader3 = cmdFlagRowsWithKeyword.ExecuteReader
datareader3.Close()
SqlConnection2.Close()
End If
End While
datareader2.Close()
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Oct 21, 2007
Can you not add a text column to a full text index?? If I change it to a nvarchar it works fine but if I change it to a text column it wont index. Anyone know how to fix this?
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Mar 29, 2007
I have a text column which my users use extensively for like queries. The table has 1.3 Millon rows and has seen som eperformance issue ie it does a table scan and blocks other processes.
I was wondering if anyone how to handle this coulmn can I create indexes or better can text column support full text indexing.
Anyone who can shed any ideas as what might be the best possible solution will be great
AdAnup
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Oct 15, 2007
i am tring to create the full text catalog I am following the direction at http://technet.microsoft.com/en-us/library/ms189520.aspx but on the last command it gives me an error
'PK_problem' is not a valid index to enforce a full-text search key. A full-text search key must be a unique, non-nullable, single-column index which is not offline, is not defined on a non-deterministic or imprecise nonpersisted computed column, and has maximum size of 900 bytes. Choose another index for the full-text key.
also I tried the wizard in the managment express but it does not have a option when I right click on the table for Full-Text Index
what am I doing wrong???
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Oct 18, 2007
I created a new catalog and a new index but when I start a search the grid come back empty I didnt insert any data into the table until after I created the catalog and index I dont think it has indexed the data yet. How do I force this or make it???? I have another example where I inserted data and then created the catalog and index and did a search and the proper rows came back but then I inserted new data and searched on a keyword that should have brought it up but nothing showed?
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Jun 24, 2006
Hi,
I have a SQL statement that works great when I don't use a SQL Parameter, but when I do it just takes the @Searchfor as literal text "@SearchFor" instead of the string @SearchFor represents. Any ideas? Below is the two versions of the sql statements
sqlComm.Parameters.Add(new SqlParameter("@SearchFor", strSearchFor));
sqlComm.CommandText = "SELECT RANK, intID, chTitle, chDescription "
"FROM FREETEXTTABLE( tblItems, *, 'ISABOUT("+ strSearchFor +" WEIGHT(1.0))') a " +
"JOIN tblItems b on a.[KEY] = b.intID ORDER BY RANK DESC; ";
sqlComm.Parameters.Add(new SqlParameter("@SearchFor", strSearchFor));
sqlComm.CommandText = "SELECT RANK, intID, chTitle, chDescription " +
"FROM FREETEXTTABLE( tblItems, *, 'ISABOUT(@SearchFor WEIGHT(1.0))') a " +
"JOIN tblItems b on a.[KEY] = b.intID ORDER BY RANK DESC; ";
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Jul 16, 2006
I have a Full-text search that is being performed on a variable (@Description) see part of querie below:
WHERE (CONTAINS([Description], @Description)
This search only seems to work when a text fo 3 or greater characters is used Ball, but not for "an" or "a". it also does not search on part of a word i.e. "Gard" of "Garden"
Two things:
1) How do I perform the CONTAINS search for part of a word or "a".
2) How do I perform a search that returns all values, when I leave the input feild blank it returns no records.
Many thanks in advance
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Feb 15, 2007
hello
in Full Text Search
Are there method when add record in Field for properties "Full Text Index " , update catalogs ?
thanks
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Apr 23, 2007
Hi I have a full text index on my product table. When I do a search for Record, it returns all values for Record and Records.Now If I do a search with a spelling mistake say Recod . it doen't return anything.How can I get the full text to return my query even if there is a spelling mistake ? Thanks My query:SELECT * From Product WHERE FREETEXT (description, @SearchString)
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Sep 21, 2007
I have implemented Full text search in my web application.
I am using sql server 2005 database.
I used “contains “Keyword for full text search.
These are syntax as given below: CONTAINS ( { column | * } , '< contains_search_condition >' ) < contains_search_condition > ::= { < simple_term > | < prefix_term > | < generation_term > | < proximity_term > | < weighted_term > } | { ( < contains_search_condition > ) { AND | AND NOT | OR } < contains_search_condition > [ ...n ] }
My search gives correct results according to AND NOT and OR.
But, it is not working if I used AND.
Please give me solution.
Its very urgent for me……
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Sep 30, 2007
full text indexing
Hi,
In SQL Server 2005, if I set full text indexing enables in column MyDesc and
1. use “Select * from MyTable where MyDesc LIKE ‘%abc%’� would this be using full text indexing? Or have to use Contains to get it be in use?
2. Once I create the full-text index, should I be setting it to populate periodically? Isn’t it populating itself?
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Dec 10, 2007
hi all.i want to search, for example :"test string" in database : table have column(name) , i want to search all rows with column(name) is "test " or "string" or "test string"i don't want to use(full text search of sqlserver 2005 ) can i help me.thanks in advance
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Dec 28, 2007
How can (is full-text indexed) property TRUE in column properties in moment create table with right-click on tables and select NEW TABLE?
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Jan 4, 2008
how can install full text searching in SQL SERVER 2005
By mohsen
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Jan 5, 2008
how can TRUE full text indexed property in column property in SQL server 2005?
by mohsen
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Jan 6, 2008
how can enabled full-text searching in sql server 2005 on windows XP?
Thanks, mohsen
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Jan 6, 2008
right-click do on database and selected properties,selected files page check box "use full-text indexing" is disable.
how can enable check box above for sql server 2005 on windows xp?
thanks,mohsen
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Jan 10, 2008
do support full-text searching for sql 2005 express edition? thanks,mohsen
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Jan 16, 2008
how can enabled full-text searching for table columns for sql server 2005 enterprise edition?
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Mar 5, 2008
How might it be possible to have on the fly full-text indexing utilizing the FREETEXT and CONTAINS statements so that when I enter a piece of data into the database it is immediatly searchable using the full-text indexing features?
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Apr 19, 2008
Hello !
With SQL Server Management Studio Express I have created a catalog and a index.Here is the code :
create fulltext catalog myfirstcatalogcreate unique index myfirstindex on northwind.dbo.customers(companyname)create fulltext index on northwind.dbo.customers(companyname)key index myfirstindex ON myfirstcatalogWITH CHANGE_TRACKING AUTO
With SQL Server Management Studio Express and the following command the full text search is working fine.
select companynamefrom northwind.dbo.customerswhere contains(companyname, ' "blauer" ')
I have a big problem :
When I try to use this database (NOTRHWIND.MDF) into my .aspx file with VWD 2008 I get an error :
Cannot use full-text search in user instance.
Can you tell me what can I do to make use of full-text search inside my aspx pages ?
Thank You !
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Feb 21, 2004
BASIC QUESTION here:
Can you do JOINS with tables in a catalog?
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Mar 9, 2004
I am trying to run a full text serach on one field, a Varchar 2000.
say the field contains:
(before you break the seal of your new product box, please be careful to read all the instructions) ...for example
I search for keywords that may be in this field
Like:
product box
seal
instructions
and this row is included in the result set
but I would like to leave out words like all pronouns and 'a' and 'I' ...words that aren't going to matter to the search.
Does someone know where I can stgart in doing this full text searching?
Thanks,
Eric
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May 4, 2005
Does anyone know how to use SQL Full Test Search with ASP.NET?
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Oct 2, 2005
Hello,I wanna learn Full Text Indexing feature in MS SQL, Please let me know where could i have a good resource about it. I tried google but i didnt find what i need.regards
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