Forum Replies Created

Viewing 15 posts - 5,446 through 5,460 (of 6,034 total)

  • RE: Geeky Distractions

    I've been reading through the Sword Of Truth series for several months. Also, from these books the TV series Legend Of Seeker was adapted.

    http://en.wikipedia.org/wiki/The_Sword_of_Truth

  • RE: Time for a ROWID?

    mar10br0 (7/28/2011)


    For deduping duplicates in a heap-table, I would just delete all offending rows, then re-insert one record. Since a heap cannot have any foreign-keys pointing to it, this will...

  • RE: Slow running select Queries

    Ninja's_RGR'us (7/28/2011)


    TheSQLGuru (7/28/2011)


    3) BEWARE DTA!! It does numerous bad things with indexing.

    I've actually had DTA CRUSH the server's CPU (large load) and then fill up the drive by growing...

  • RE: If exporting data to excel exceeds 65536 rows.....

    The optional Power Pivot addin (reuquires Excel 2010) can analyze millions of rows. You don't need to import millions of rows into Excel to analyze the data using Excel. Rather...

  • RE: Time for a ROWID?

    Nadrek (7/28/2011)


    Eric M Russell (7/27/2011)


    How would you leverage ROWID for detecting "overlapping date ranges"; doesn't that typically involve comparing two or more date columns?

    It's the trivial case of "exclude each...

  • RE: Time for a ROWID?

    Nadrek (7/27/2011)


    Eric M Russell (7/27/2011)


    Nadrek (7/27/2011)

    Actually, I'd very much like it to be exposed; for certain cases (say, overlapping date range detection), having an efficient, guaranteed unique per row value...

  • RE: Time for a ROWID?

    Nadrek (7/27/2011)


    Eric M Russell (7/27/2011)


    When a table is edited in SSMS, say to add a column or alter it's datatype, the operation will often times be scripted out in the...

  • RE: Time for a ROWID?

    Steve Jones - SSC Editor (7/27/2011)


    Eric M Russell (7/27/2011)


    The row id would have to be something both static and transferrable to the replicated instance, so it couldn't be a matter...

  • RE: Time for a ROWID?

    Steve Jones - SSC Editor (7/27/2011)


    Eric M Russell (7/27/2011)


    The row id would have to be something both static and transferrable to the replicated instance, so it couldn't be a matter...

  • RE: Time for a ROWID?

    Steve Jones - SSC Editor (7/27/2011)


    mtillman-921105 (7/27/2011)


    I like the way you think Steve, but you are much more informed than I am.

    Would a ROWID save us from those dastardly heaps?...

  • RE: Time for a ROWID?

    Steve Jones - SSC Editor (7/27/2011)


    Eric M Russell (7/27/2011)


    I can see how the physical row id would be useful for debugging or performance tuning purposes, like perhaps identifying which table...

  • RE: Time for a ROWID?

    GilaMonster (7/27/2011)


    krowley (7/27/2011)


    Forgive a relative newbie to SQL internals but why can't the page size be variable per database or even per table? This would give the best of all...

  • RE: Time for a ROWID?

    bitbucket-25253 (7/27/2011)


    Steve is this what you are thinking of? (From Paul Randal's blog)

    http://www.sqlskills.com/blogs/paul/post/SQL-Server-2008-New-(undocumented)-physical-row-locator-function.aspx

    I can see how the physical row id would be useful for debugging or performance tuning purposes, like...

  • RE: Time for a ROWID?

    stephen.lear (7/27/2011)


    I think the reason you can't access the internal ID is that it can change when a reorganization takes place. So you'd break any integrity that relied on the...

  • RE: Time for a ROWID?

    mar10br0 (7/27/2011)


    paul.knibbs (7/27/2011)


    I'm not sure increasing the row length in SQL would help much--after all, the largest data types are stored in off-row data pages anyway, and a properly normalised...

Viewing 15 posts - 5,446 through 5,460 (of 6,034 total)