Forum Replies Created

Viewing 15 posts - 8,566 through 8,580 (of 9,643 total)

  • RE: Help with Trim

    Is your column defined a fixed length (char/nchar) or variable length (varchar/nvarchar)? If fixed length you would be better off to right pad any text out to the length...

  • RE: Insert to vfp tables

    I have never tried to insert into a VFP database, but I would assume (always remembering what assume means) that you could just do something like:

    Insert Into linkedserver.database..table

    ...

  • RE: Avoid Trigger!! If you are a good DB developer!!

    GilaMonster (5/21/2008)


    They extend the length of transactions, the increase the chance of deadlocks, and most people don't know how to write one. 😉

    Do whatever you need to in the proc...

  • RE: number of locks

    You can also use the @query parameter of sp_send_dbmail which sends the results of the query as the body of the message or as an attachment. This lists the...

  • RE: ISNULL

    In this query:

    [font="Courier New"]SELECT

        ManagerID,

        NationalIDNumber

    FROM

        HumanResources.Employee

    WHERE

        nationalidnumber = '295847284'

    [/font]

    You get an index seek.

    In this query which looks very similar:

    [font="Courier New"]SELECT

        ManagerID,

        NationalIDNumber

    FROM

        HumanResources.Employee

    WHERE

        nationalidnumber = 295847284

    [/font]

    You get an index scan because the NationalIDNumber is NVarchar...

  • RE: Backup error on network drive

    Philip Barry (5/21/2008)


    I'm not 100% sure of what is wrong with your setup, although I bet there are people on here who could tell you.

    What we do is to create...

  • RE: ISNULL

    I have never really noticed an issue when using IsNull in the select list, but using any function against a column in a join or where clause can cause performance...

  • RE: Backup error on network drive

    My best guess is permissions. I believe the Maintenance plan job is running under the SQL Server Agent service account.

    Another issue is using a mapped drive. I have...

  • RE: Hourly Transaction Log backup vs daily Log truncate + fileshrink

    Most including MS recommend against using the TRUNCATE_ONLY option. In fact it is being deprecated.

    Your backup strategy needs to be defined based on the business needs the database meets....

  • RE: exporting specific fields from my MS SQL database tables

    Have you looked at using SSIS to do this? You could define a package that contains all the selects and text file destinations and use package variables for your...

  • RE: No Index on Tables

    IMO there should at the least be 1 clustered index on every table. In a datawarehouse situation, which you mention you are in, there should be indexes on every...

  • RE: SQL Server 2005 TCP Settings

    Have you verifies that the SQL Browser Service is running? Did you add the port to the connection string?

  • RE: A Worthwhile Goal

    I think getting consistency should be the first goal, then as you state you can start teaching how to write better code. IMO, there is nothing worse than going...

  • RE: Impersonation in an Execute As statement

    Simon Facer (5/15/2008)


    (4) "Explicitly Defined" in terms of executing as a Login or User - Execute As Login gives you impersonation at the server level, i.e. all databases, Execute As...

  • RE: Impersonation in an Execute As statement

    I don't disagree with the answers other than that to me Explicity means the programmer has to say REVERT and without a REVERT I would consider it to be implicit...

Viewing 15 posts - 8,566 through 8,580 (of 9,643 total)