Forum Replies Created

Viewing 15 posts - 2,791 through 2,805 (of 3,348 total)

  • RE: Bulk-Logged Mode

    Paul Randal (6/8/2010)


    Hugo Kornelis (6/8/2010)


    Good question, Paul!

    In your explanation, you write that log backups are about the same size as when full recovery had been uses. This matches my expectation,...

  • RE: Bulk-Logged Mode

    Good question, Paul!

    In your explanation, you write that log backups are about the same size as when full recovery had been uses. This matches my expectation, but in Books Online,...

  • RE: HAVING

    I just checked back on the discussion to see if there are any questions that I need to answer, but I see you guys are doing a great job of...

  • RE: HAVING

    dbowlin (6/7/2010)


    I am not sure I understand the logic behind this one.

    This query will result in a single unnamed column with a value of 5

    SELECT COUNT(*)

    FROM QotD

    WHERE col2 <> 4

    How...

  • RE: HAVING

    MG-148046 (6/7/2010)


    I thought it would be an empty result but wasn't positive decided to "test" and created the table. I got this message on executing the query:

    Msg 8121, Level 16,...

  • RE: HAVING

    Thanks, UMG!

    And you are right, that would have been a better distractor. I'm not sure why I included the "one row, value 2" option. It's a while back I made...

  • RE: T-SQL

    Good question, Ron.

    I seriously hope that nobody ever uses the ODBC date functions in real code, since (as tommyh mentions) they all have T-SQL counterparts.

  • RE: Statement evaluation precedence

    James Goodwin (6/3/2010)


    calvo (5/7/2010)


    So, now knowing how a query is processed internally, how can we use this knowledge to improve query performance or perhaps troubleshooting unexpected results?

    I think there are...

  • RE: Quoted Identifier

    Good question. (Although I hate the ALL CAPS in the code).

    The QUOTED_IDENTIFIER option is a rather odd one. Frankly, I am surprised that it's not deprecated, as its only use...

  • RE: SQL syntax

    Webrunner, what you ask for is already available:

    Above the percentages for the individual options is this:

    Correct answers: 62% (1099)

    Incorrect answers: 38% (675)

    Total attempts: 1774

  • RE: What will this return?

    Tom.Thomson (5/31/2010)


    But I'm a bit surprised you found these ones complex.

    With hindsight, I could have and should have worked it out by hand. But as you said - the horizontal...

  • RE: SQL syntax

    I agree with others that the second sentence of the question: "Please guess error message for those stements which are wrong. (select all that apply)" gave the impression that we...

  • RE: DDL trigger

    muhammad.mazhar (5/27/2010)


    i chose the last answer, cause this is what happend to me. But my answer is wrong. I don't understand. what I'm missing here?

    Regards,

    Mazhar Karimi

    What you are missing is...

  • RE: DDL trigger

    da-zero (5/27/2010)


    I do not fully understand.

    The batch begins with:

    SET IMPLICIT_TRANSACTIONS OFF

    According to BOL, this means the following:

    ... SET IMPLICIT_TRANSACTIONS OFF statement, which returns the connection to autocommit mode. In autocommit...

  • RE: What will this return?

    Rajasekhar Reddy (5/26/2010)


    Hi,

    select command in the code is used for assginign variables not to print any output.

    the given code won't return any value.

    Thanks,

    RajaSekhar Reddy .K

    That is entirely correct. Of course,...

Viewing 15 posts - 2,791 through 2,805 (of 3,348 total)