2012年3月27日星期二

Full Text Searching

I want to use full text indexing. I have read you need to leave 50MB spare
on the server. Is this per index,database or instance of SQL Server and does
it increase with the size of the table or is just a static amount virtual
memory to be put aside. Regards.Where did you read? Could you show us a link? Is that RAM or hard disk
space?
Full-Text search service, indexes the data in your tables, in its own index
files outside SQL Server. So, the bigger your tables, the bigger the full
text catalog file size.
--
HTH,
Vyas, MVP (SQL Server)
http://vyaskn.tripod.com/
Is .NET important for a database professional?
http://vyaskn.tripod.com/poll.htm
"Chris Kennedy" <nospam@.microsoft.com> wrote in message
news:uzfFfzq3DHA.2888@.tk2msftngp13.phx.gbl...
I want to use full text indexing. I have read you need to leave 50MB spare
on the server. Is this per index,database or instance of SQL Server and does
it increase with the size of the table or is just a static amount virtual
memory to be put aside. Regards.|||I read it in Inside SQL Server. I may have got it wrong. I read 5O MB plus
about 30% of the table size.
"Narayana Vyas Kondreddi" <answer_me@.hotmail.com> wrote in message
news:#FAAcBs3DHA.484@.TK2MSFTNGP10.phx.gbl...
| Where did you read? Could you show us a link? Is that RAM or hard disk
| space?
|
| Full-Text search service, indexes the data in your tables, in its own
index
| files outside SQL Server. So, the bigger your tables, the bigger the full
| text catalog file size.
| --
| HTH,
| Vyas, MVP (SQL Server)
| http://vyaskn.tripod.com/
| Is .NET important for a database professional?
| http://vyaskn.tripod.com/poll.htm
|
|
|
|
| "Chris Kennedy" <nospam@.microsoft.com> wrote in message
| news:uzfFfzq3DHA.2888@.tk2msftngp13.phx.gbl...
| I want to use full text indexing. I have read you need to leave 50MB spare
| on the server. Is this per index,database or instance of SQL Server and
does
| it increase with the size of the table or is just a static amount virtual
| memory to be put aside. Regards.
|
|
|
||||Chris, you are referencing Kalen's "Inside SQL Server 2000" book on page583
as she states that at least 50MB of hard drive space must be available to
create a FT Catalog on the disk drive. I don't have disk small enough to
test this <g>, but if you are FT Indexing via the FT Wizard and placing the
FT Catalog on a disk drive of less that 50MB, you will get an error.
Although, I found no reference to 30% of anything. Could you clarify more
what your concerns are?
Note, you can also post FTS related questions to the newsgroup:
microsoft.public.sqlserver.fulltext
Regards,
John
"Chris Kennedy" <nospam@.microsoft.com> wrote in message
news:#$7LI#33DHA.2544@.TK2MSFTNGP10.phx.gbl...
> I read it in Inside SQL Server. I may have got it wrong. I read 5O MB plus
> about 30% of the table size.
> "Narayana Vyas Kondreddi" <answer_me@.hotmail.com> wrote in message
> news:#FAAcBs3DHA.484@.TK2MSFTNGP10.phx.gbl...
> | Where did you read? Could you show us a link? Is that RAM or hard disk
> | space?
> |
> | Full-Text search service, indexes the data in your tables, in its own
> index
> | files outside SQL Server. So, the bigger your tables, the bigger the
full
> | text catalog file size.
> | --
> | HTH,
> | Vyas, MVP (SQL Server)
> | http://vyaskn.tripod.com/
> | Is .NET important for a database professional?
> | http://vyaskn.tripod.com/poll.htm
> |
> |
> |
> |
> | "Chris Kennedy" <nospam@.microsoft.com> wrote in message
> | news:uzfFfzq3DHA.2888@.tk2msftngp13.phx.gbl...
> | I want to use full text indexing. I have read you need to leave 50MB
spare
> | on the server. Is this per index,database or instance of SQL Server and
> does
> | it increase with the size of the table or is just a static amount
virtual
> | memory to be put aside. Regards.
> |
> |
> |
> |
>|||What amount of space will a full text index take in e. g. a 10 MB table.
"John Kane" <jt-kane@.comcast.net> wrote in message
news:OBnfOx53DHA.2460@.TK2MSFTNGP10.phx.gbl...
| Chris, you are referencing Kalen's "Inside SQL Server 2000" book on
page583
| as she states that at least 50MB of hard drive space must be available to
| create a FT Catalog on the disk drive. I don't have disk small enough to
| test this <g>, but if you are FT Indexing via the FT Wizard and placing
the
| FT Catalog on a disk drive of less that 50MB, you will get an error.
| Although, I found no reference to 30% of anything. Could you clarify more
| what your concerns are?
|
| Note, you can also post FTS related questions to the newsgroup:
| microsoft.public.sqlserver.fulltext
| Regards,
| John
|
|
|
| "Chris Kennedy" <nospam@.microsoft.com> wrote in message
| news:#$7LI#33DHA.2544@.TK2MSFTNGP10.phx.gbl...
| > I read it in Inside SQL Server. I may have got it wrong. I read 5O MB
plus
| > about 30% of the table size.
| >
| > "Narayana Vyas Kondreddi" <answer_me@.hotmail.com> wrote in message
| > news:#FAAcBs3DHA.484@.TK2MSFTNGP10.phx.gbl...
| > | Where did you read? Could you show us a link? Is that RAM or hard disk
| > | space?
| > |
| > | Full-Text search service, indexes the data in your tables, in its own
| > index
| > | files outside SQL Server. So, the bigger your tables, the bigger the
| full
| > | text catalog file size.
| > | --
| > | HTH,
| > | Vyas, MVP (SQL Server)
| > | http://vyaskn.tripod.com/
| > | Is .NET important for a database professional?
| > | http://vyaskn.tripod.com/poll.htm
| > |
| > |
| > |
| > |
| > | "Chris Kennedy" <nospam@.microsoft.com> wrote in message
| > | news:uzfFfzq3DHA.2888@.tk2msftngp13.phx.gbl...
| > | I want to use full text indexing. I have read you need to leave 50MB
| spare
| > | on the server. Is this per index,database or instance of SQL Server
and
| > does
| > | it increase with the size of the table or is just a static amount
| virtual
| > | memory to be put aside. Regards.
| > |
| > |
| > |
| > |
| >
| >
|
|

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