Forum Replies Created

Viewing 15 posts - 2,146 through 2,160 (of 2,452 total)

  • RE: Help with performance - aggregating a lot of data

    Kiara (10/28/2011)


    J Livingston SQL (10/28/2011)


    Ok...got the test data now (dev machince at work 🙂 )

    have you any performance figs...you say your query is "slow"...based on the test data what...

    ________________________________________________________________
    you can lead a user to data....but you cannot make them think
    and remember....every day is a school day

  • RE: Help with performance - aggregating a lot of data

    Ok...got the test data now (dev machince at work 🙂 )

    have you any performance figs...you say your query is "slow"...based on the test data what response times are you...

    ________________________________________________________________
    you can lead a user to data....but you cannot make them think
    and remember....every day is a school day

  • RE: Help with performance - aggregating a lot of data

    Hi Ki

    I will try again with your test rig....earlier on I thought it was my PC playing up...until I saw Jeff's post.

    think I will reboot and start over.

    ________________________________________________________________
    you can lead a user to data....but you cannot make them think
    and remember....every day is a school day

  • RE: Help with performance - aggregating a lot of data

    Jeff Moden (10/28/2011)


    Nope. Good to go here. My only other question is how many rows does your test data jig create? I started it this morning in...

    ________________________________________________________________
    you can lead a user to data....but you cannot make them think
    and remember....every day is a school day

  • RE: Return NULL values as output, if there is no matching records for a select query

    with no data/examples/require results to work on....

    pure guess...have you tried LEFT OUTER JOINS?

    ________________________________________________________________
    you can lead a user to data....but you cannot make them think
    and remember....every day is a school day

  • RE: index on big table

    +1...please, it would be much appreciated.

    ________________________________________________________________
    you can lead a user to data....but you cannot make them think
    and remember....every day is a school day

  • RE: float to varchar

    one way that may work for you, dependent upon the data.....

    SET fax_number_varchar = CAST(fax_float as int)

    ________________________________________________________________
    you can lead a user to data....but you cannot make them think
    and remember....every day is a school day

  • RE: Tabledesign

    Phil Parkin (10/23/2011)


    I feel like I've stepped into a parallel universe. The language sounds like English, but I don't understand it.

    Can you please try again to explain what you are...

    ________________________________________________________________
    you can lead a user to data....but you cannot make them think
    and remember....every day is a school day

  • RE: Tabledesign

    just an idea :

    USE [tempdb]

    GO

    CREATE TABLE [dbo].[TableXY](

    [Y] [int] NOT NULL,

    [XMIN] [int] NOT NULL,

    [XMAX] [int] NOT NULL,

    [RESULT] [int] NULL,

    CONSTRAINT [PK_TableXY] PRIMARY KEY CLUSTERED

    (

    [Y] ASC,

    [XMIN] ASC,

    [XMAX] ASC

    )

    ) ON [PRIMARY]

    GO

    INSERT INTO...

    ________________________________________________________________
    you can lead a user to data....but you cannot make them think
    and remember....every day is a school day

  • RE: Aggregate navigator

    Have you researched SSAS (Analysis Services) as Ninja suggested?

    ! am learning a course on Data Warehousing. Any fact table in a data warehouse may be accompanied by aggregate fact tables...

    ________________________________________________________________
    you can lead a user to data....but you cannot make them think
    and remember....every day is a school day

  • RE: Sort Data ??? different one !!!

    does this work for you:

    order by LEFT(name,1), ASCII(name) desc

    ________________________________________________________________
    you can lead a user to data....but you cannot make them think
    and remember....every day is a school day

  • RE: How to generate all Possible Alphabit pattern in a sequence?

    MidBar (10/17/2011)


    In one query, starting either at "Select" OR ";With"

    hmmm...:-)

    this is quite a speciic statement ...that is also clearly prescribed on the "Challenge" under

    __________________________________________________________

    http://beyondrelational.com/puzzles/challenges/101/find-the-longest-sequence-of-alphabets-in-a-string.aspx

    1 . Restrictions

    The...

    ________________________________________________________________
    you can lead a user to data....but you cannot make them think
    and remember....every day is a school day

  • RE: How to generate all Possible Alphabit pattern in a sequence?

    is the OP question related to the following article:

    http://www.sqlservercentral.com/articles/T-SQL+Challenges/76259/

    ??

    ________________________________________________________________
    you can lead a user to data....but you cannot make them think
    and remember....every day is a school day

  • RE: simple one table query

    To erhanduman ..the OP

    I hope that we havent hijacked your original post to the extent that you are unable to find some ideas.....;-)

    ________________________________________________________________
    you can lead a user to data....but you cannot make them think
    and remember....every day is a school day

  • RE: simple one table query

    Performace Guard (Shehap) (10/15/2011)


    You could proceed it using the below query :

    create table #temptable (F1 int, [F2.1] varchar (20), [F2.2] varchar (20), [F2.3] varchar (20))

    insert into #temptable (F1 )

    select...

    ________________________________________________________________
    you can lead a user to data....but you cannot make them think
    and remember....every day is a school day

Viewing 15 posts - 2,146 through 2,160 (of 2,452 total)