Forum Replies Created

Viewing 15 posts - 2,836 through 2,850 (of 3,348 total)

  • RE: Statement evaluation precedence

    I have to disagree with the comments so far. I do not consider this a very good question.

    The processing order as described in the correct answer is the logical order...

  • RE: Clustered indexes

    Whoa! I returned to the computer after a few hours absence to find my mailbox almost overflowing with message notifications!

    I won't respond to all comments individually. I read a lot...

  • RE: Clustered indexes

    satya11001-1013569 (5/5/2010)


    I have a doubt regarding the logical order of rows for Clustered Index.

    Main difference between Clustered and Non-Clustered is Clustered is physical arrangement of rows and Non-Clustered is logical...

  • RE: A round number

    Paul White NZ (5/4/2010)


    Hugo Kornelis (5/4/2010)


    Here is another repro that runs fine on all clients, to demonstrate that SQL Server itself actually does not have any issues with this code:

    --...

  • RE: A round number

    Christian Buettner-167247 (5/4/2010)


    One important observation: This is an error caused within the client tool, not within SQL Server.

    Good observation, Christian. The format of the error message, which looks quite different...

  • RE: Play with NULLIF

    Paul White NZ (5/3/2010)


    Hugo Kornelis (5/3/2010)


    Using ISNULL can work around this - although the result is admittedly not trivial to understand:

    AND NULLIF(Column1, Column2) IS NULL

    AND NULLIF(Column2, Column1) IS NULL

    :w00t: ...

  • RE: Play with NULLIF

    Scott Duncan-251680 (5/2/2010)


    Good question but just raises another for me - when would you use NULLIF? It may be useful, but I am struggling to see where you would...

  • RE: Backups

    jswedlund (4/30/2010)


    What is a tail log?

    A tail-log backup is a backup you make of the active transaction log before starting an emergency repair. Withouut it, you will lose all the...

  • RE: Backups

    Mike McIver (4/30/2010)


    Wouldn't the log chain be broken with the Tues 6p full?

    No. A full backup does not break the log chain.

  • RE: Backups

    Great question, reminding people of an often-misunderstood and very important fact.

    One minor letdown (hey! Other people moan about my questions, I get to moan back;-)) is the ambiguity in the...

  • RE: Using IDENTITY as a key column

    Pooja-462303 (4/29/2010)


    Can you pls give me an instance/how the identity column can have duplicate.

    Sure!

    Using SET IDENTITY_INSERT ON:

    CREATE TABLE Demo1

    (Id int NOT NULL IDENTITY,

    ...

  • RE: Bad data import

    stewartc-708166 (4/29/2010)


    Hugo Kornelis (4/29/2010)


    I got it right, because of elimination, but I don't understand the entire scenario.

    Since the destination column is NVARCHAR(26), how can a value be outside the codepage...

  • RE: Bad data import

    I got it right, because of elimination, but I don't understand the entire scenario.

    Since the destination column is NVARCHAR(26), how can a value be outside the codepage range? I though...

  • RE: Man in the MIddle

    Hi Steve!

    SQL Server include a number of encryption technologies, TDE, SSL and more. And unlike Oracle, which charges for encryption features, these are included in the price of SQL...

  • RE: Regular Service

    James Stover (4/28/2010)


    Also, if you read the SQL EULA in detail, you will know their legal obligation basically ends with the initial sell.

    I don't know much about US law. In...

Viewing 15 posts - 2,836 through 2,850 (of 3,348 total)