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Viewing 15 posts - 1,591 through 1,605 (of 2,640 total)

  • RE: A Massive Database

    not sure I understand the last post ?? Here in the uK we have a number of "large" databases sponsored by government for various reasons, many are "developed" by US...

    [font="Comic Sans MS"]The GrumpyOldDBA[/font]
    www.grumpyolddba.co.uk
    http://sqlblogcasts.com/blogs/grumpyolddba/

  • RE: SQL 2000 is not using use more then 2GB

    There's also a bug in sp4 that restricts awe memory, you must apply a post sp4 fix.

    Read memory use from sysperfinfo table. You must decide which memory method you wish...

    [font="Comic Sans MS"]The GrumpyOldDBA[/font]
    www.grumpyolddba.co.uk
    http://sqlblogcasts.com/blogs/grumpyolddba/

  • RE: TempDB BottleNeck ?

    been there, book, T shirt, baseball cap, etc. etc. kick raid 5 into touch

    [font="Comic Sans MS"]The GrumpyOldDBA[/font]
    www.grumpyolddba.co.uk
    http://sqlblogcasts.com/blogs/grumpyolddba/

  • RE: Can we backup a SQL database that is on SAN with traditional backup method?

    I'd seriously suggest you rely upon sql backups. I've used sql server on SAN's for around 5 years and have always used sql backups.  There's some useful white papers available...

    [font="Comic Sans MS"]The GrumpyOldDBA[/font]
    www.grumpyolddba.co.uk
    http://sqlblogcasts.com/blogs/grumpyolddba/

  • RE: SQL 2000 is not using use more then 2GB

    turn off the reserve physical memory.

    set max memory = , say, 3.25 gb

    leave min memory

    set awe on

    you are correct that you can use awe with 4 gb ram  but you...

    [font="Comic Sans MS"]The GrumpyOldDBA[/font]
    www.grumpyolddba.co.uk
    http://sqlblogcasts.com/blogs/grumpyolddba/

  • RE: Can we backup a SQL database that is on SAN with traditional backup method?

    Rudy, I do apologise for using stupid acronyms - I've done quite a bit of san work of late, including snia ( http://www.snia.org ) certification so I have loads...

    [font="Comic Sans MS"]The GrumpyOldDBA[/font]
    www.grumpyolddba.co.uk
    http://sqlblogcasts.com/blogs/grumpyolddba/

  • RE: DBCC REINDEX v. DROP & CREATE

    I sense a measure of confusion here ?  a dbcc dbreindex against a table which has a clustered idnex will drop and recreate the clustered index and all secondary indexes....

    [font="Comic Sans MS"]The GrumpyOldDBA[/font]
    www.grumpyolddba.co.uk
    http://sqlblogcasts.com/blogs/grumpyolddba/

  • RE: Databases

    Generally duplicating data is bad news, a single source of truth is usually best.

    [font="Comic Sans MS"]The GrumpyOldDBA[/font]
    www.grumpyolddba.co.uk
    http://sqlblogcasts.com/blogs/grumpyolddba/

  • RE: Build Table With Clustered Index, or Create Table And Then Add Index

    You say you're sorting the data, in that case a clustered index will achieve that, using a secondary index will require you to use an order by statement which may...

    [font="Comic Sans MS"]The GrumpyOldDBA[/font]
    www.grumpyolddba.co.uk
    http://sqlblogcasts.com/blogs/grumpyolddba/

  • RE: Contractor Access to Company Databases

    as an independent DBA I encounter this often. If I'm to perform dba tasks on prod systems then I need the access to do the task. I know SOX prefer...

    [font="Comic Sans MS"]The GrumpyOldDBA[/font]
    www.grumpyolddba.co.uk
    http://sqlblogcasts.com/blogs/grumpyolddba/

  • RE: UMS Context 0x067005A8 appears to be non-yielding on Scheduler

    pai isn't it? I figure you're running sp4 sql2k ?  check out the readme about chnages to monitoring in sp4. It may or may not be an issue - possibly...

    [font="Comic Sans MS"]The GrumpyOldDBA[/font]
    www.grumpyolddba.co.uk
    http://sqlblogcasts.com/blogs/grumpyolddba/

  • RE: Buying a new SAN, what should you look out for ?

    sata disks will not give you the performance of scssi disks for random i/o, however as you're only specifying 15 spindles it's more of an external raid array.

    Raid 5 is...

    [font="Comic Sans MS"]The GrumpyOldDBA[/font]
    www.grumpyolddba.co.uk
    http://sqlblogcasts.com/blogs/grumpyolddba/

  • RE: Can we backup a SQL database that is on SAN with traditional backup method?

    I'd be very wary on relying on any SAN based backups for recovery, most do not fully support COW and in a disaster/failure a recovery may well return inconsistant databases....

    [font="Comic Sans MS"]The GrumpyOldDBA[/font]
    www.grumpyolddba.co.uk
    http://sqlblogcasts.com/blogs/grumpyolddba/

  • RE: Fastest Table Transfer

    The point many overlook with this type of question is whether or not the underlying disk subsystem is a bottleneck.

    I assume server 1 and server 2 are physically seperated...

    [font="Comic Sans MS"]The GrumpyOldDBA[/font]
    www.grumpyolddba.co.uk
    http://sqlblogcasts.com/blogs/grumpyolddba/

  • RE: Best practice

    things like data loads and index rebuilds can bloat a tran log - techniques to avoid this include:-

    1. switching to simple recovery mode
    2. batching of jobs
    3. increasing frequency of log backups

    I've used all...

    [font="Comic Sans MS"]The GrumpyOldDBA[/font]
    www.grumpyolddba.co.uk
    http://sqlblogcasts.com/blogs/grumpyolddba/

Viewing 15 posts - 1,591 through 1,605 (of 2,640 total)