Forum Replies Created

Viewing 13 posts - 151 through 163 (of 163 total)

  • RE: The Danger of xp_cmdshell

    van.yancey (9/16/2016)


    I've only used it on Azure SQL Datawarehouse, but I believe the Polybase feature in SQL Server 2016 solves the problem of BULK EXPORT.

    But it would be a little...

  • RE: The Danger of xp_cmdshell

    Indianrock (9/16/2016)


    I use xp_cmdshell in sql jobs, but turn it on before the action and turn it off after. The one that comes to mind is using DIR to...

  • RE: The Danger of xp_cmdshell

    BULK INSERT? Or are you lamenting the absence of BULK EXPORT?

    I'm missing BULK EXPORT.

    Another point: even if you can do some OS-like stuff with SQL Server, the account that runs...

  • RE: The Danger of xp_cmdshell

    I think the risk is reasonable, as long you are using an xp_cmdshell_proxy_account with minimal privileges.

    On the other side it would nice, if SQL Server would provide us with more...

  • RE: Grant Fritchey 2016

    If he would have written a book, than he would have written it on a PC with Word or on a typewriter (if he is conservative).

    I don't believe that even...

  • RE: How Far Have You Traveled for a SQL Saturday?

    ~95 km; Bonn (Germany); once a year (in June)

  • RE: Partition elimination and variables

    You are right, if I declare the year column (and the partition function) with BIGINT instead of SMALLINT the implicit convertation will work and it scans only one partition

  • RE: New Mobile Attack Vectors

    when I have to sent passwords per email, I try to include neither the username nor the app / site that uses the password and tell the person what it...

  • RE: Using APPLY to make your queries DRYer

    Nice article, but

    - minus point for the usage of [dbo].[udfBuildISO8601Date] (UDFs are slow); there is a built in function DATEFROMPARTS() with the same syntax, that outputs a date. If necessary...

  • RE: The Last Order

    I'd say, that - depending on which index it uses and / which other sorts it has to do / when you are MERGE joining / going parallel / are...

  • RE: Using LAST_VALUE

    ... Furthermore without the ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW it would be slow because with the default RANGE-parameter it has to spill out to TempDB.

  • RE: Using LAST_VALUE

    @topic:

    - you should never use FIRST_VALUE without "ROWS BETWEEN UNBOUNDED PRECEDING AND CURRENT ROW", otherwise it will always spill out to TempDB -> slow

    - for this reason I prever to...

  • RE: Partition elimination and variables

    Yes - it seems so. But please don't ask me, if this is a bug or intended behavior (I tend to bug or at least misbehavior, because MSSQL usually do...

Viewing 13 posts - 151 through 163 (of 163 total)