Hi
When I create a full text catalog via sql code, does the account the sql server is running under need any special permissions, since some files are created?
Or is it just the same as running any other sql code?
Thanks
Hi All,
looking for some views about where to place these catalogs. The manual says they work more effiecntly on a different drive to the database, which is understandable.
I'm in the processes of designing a new database application which is to be avaiable via the internet, and extranet app. But as I'm planning to host the app and the main database on a shared server but to have the catalogs on another server held in house. The app will have search facilities as its main use. They will obviously be some performace issues, but is this a good idea?
Thanks for any comments..
Regards
Davej
Replication: Is it possible to replicate Full-text catalogs between servers?
thanks in advance
I have a handful of databases that are enabled for Full-Text search. After investigating some recent performance issues, I discovered the FullText Catalogs needed to be reorganized. This is a task I knew I wanted to automate, without having to hard-code db names or catalog names. My first thought was to use sp_executesql with dynamic tsql strings. I was quite disappointed to realize that I couldn't use fully qualified names to run either of these commands:
ALTER FULLTEXT CATALOG [DBName].[SchemaName].[CatalogName] REORGANIZE
ALTER FULLTEXT CATALOG [DBName]..[CatalogName] REORGANIZE
My next thought was to create a stored proc on each user db that would do the re-orgs. Then I could have a sql job iterate through the db's and run the sp on each db. Thinking...Hmm...That's do-able, but I don't like it. Add a new db to the server, and I have to remember to create the sp. Relying on my memory to do something isn't always a good idea. Plus, if I have to fix/edit/enhance the sp, I get the pleasure of doing it multiple times on multiple servers. Too much work.
I came up with some code that would dynamically reorganize all the catalogs, but I had to run it while connected to a specific db. How do I run the code while connected to [master], but in the context of a different db? The undocumented proc [sp_MSforeachdb] came to mind. I'd never used it, and was reluctant to do so after reading about other dba's experiences with it. So I came up with my own derivitive, just for this one purpose. The code is below.
CREATE PROCEDURE dba.ReorganizeFullTextCatalogs
AS
/*
Purpose:
Reorganizes the FullText Catalogs (as needed) on all user databases.
Inputs: None
History:
02/25/2014DMasonCreated
*/
--This is the tsql statement that get executed on each db.
DECLARE @InnerSql NVARCHAR(MAX) =
'DECLARE @Tsql NVARCHAR(MAX)
[Code] ......
SQL Server 2000 is pretty well documented with the limit of 256 (see http://msdn2.microsoft.com/en-us/library/aa214780(SQL.80).aspx) but I can find no documentation anywhere that discusses the limit on SQL Server 2005.
Is there one ?
Please help !
Thanks
We are trying to restore from a backup (.bak) of a sql 2005 database with full text catologs to sql 2012.
We are getting errors saying that the backup file context are different from what we are trying to restore to, even if we try to create a new database from the backup.The new database is just a test database. The source is a production database with full cataologs.
The normal restore from a bak file does not seem to work.
We dont need the full text catalogs in the new database, but cannot change settings in the source production database.
Is there a way to take a backup of the sql 2005 database without the full text cataologs being included ? , without changing setting in the source database beforehand ?
I've searched the forum and saw that this question has been asked several times. However, none of the responses point to any documentation about this limit. We've got different groups bickering over this ("There is no limit!" "Yes there is!" "No there isn't!") and it would help to have a link on the MSDN or a response from Microsoft to this question to put this to rest once and for all. Also, if there is a limit, is that per Sql Server instance or per physical server?
Secondly, we currently have over 400 catalogs. We've noticed it takes 4-5 minutes for new data to show up in search results. Does the number of catalogs affect performance, or is it the amount of data, irrespective of catalog count?
Thanks
i need to set permission like full control, insert, update, delete etc .so the user can drop index and recreate and truncate data from a table.
View 2 Replies View RelatedHi, 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.
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
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.
View 3 Replies View RelatedI 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()
The requirements are:
1. the user has read-only permissions to dbo tales.
2. the user can do everything within the rpt schema, which contains all objects analyzing dbo tables.
3. the user does not have any permission outside rpt schema, except permissions in #1.
The current solutions are:
1. grant the user select only on dbo tables.
2. make the user the owner of rpt schema.
3. Grant the user database permission on create table/create procedure/create view/create function.
My question is - in step 3, should I just grant "Alter" database permission to the user? Granting Alter seems to be cleaner and simpler. According to MSDN,
"Alter" confers the ability to change the properties, except ownership, of a particular securable. When granted on a scope, ALTER also bestows the ability to alter, create, or drop any securable that is contained within that scope.
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?
View 1 Replies View RelatedI 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
Hi All
Is it possible Export permission ,roles of user to text file.
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???
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?
View 1 Replies View RelatedHi,
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; ";
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
hello
in Full Text Search
Are there method when add record in Field for properties "Full Text Index " , update catalogs ?
thanks
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)
View 5 Replies View RelatedI 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……
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?
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
View 1 Replies View RelatedHow can (is full-text indexed) property TRUE in column properties in moment create table with right-click on tables and select NEW TABLE?
View 1 Replies View Relatedhow can install full text searching in SQL SERVER 2005
By mohsen
how can TRUE full text indexed property in column property in SQL server 2005?
by mohsen
how can enabled full-text searching in sql server 2005 on windows XP?
Thanks, mohsen
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
do support full-text searching for sql 2005 express edition? thanks,mohsen
View 1 Replies View Relatedhow can enabled full-text searching for table columns for sql server 2005 enterprise edition?
View 1 Replies View RelatedHow 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?
View 4 Replies View Related