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Bonus TIPS for Successful Posting

Try a Search First
It is highly recommended that a Search be done on your topic before posting, as many questions have been answered in prior posts. As with any search engine, the shorter the search term, the more "hits" will be returned, but the more specific the search term is, the greater the relevance of those "hits". Searching for "table" might well return every message on the board while "tablesum" would greatly restrict the number of messages returned.

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Is there a MAXIMUM number of records ?

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    Is there a MAXIMUM number of records ?

    I have an issue with a file. It contains history records. I now have a requirement to investigate and report on this file.

    HOWEVER, now, I have recreated one of the indexes and without success, the application , which had been working just fine for a few years, has now started to fail.

    Does anyone have any inpuit as to what may be causing this problem ?

    Thanks,

    Lar

    #2
    Originally posted by nugget3825 View Post
    I have an issue with a file. It contains history records. I now have a requirement to investigate and report on this file.

    HOWEVER, now, I have recreated one of the indexes and without success, the application , which had been working just fine for a few years, has now started to fail.

    Does anyone have any inpuit as to what may be causing this problem ?

    Thanks,

    Lar
    Lar

    Look at the properties of the table and use windows explorer to see all the files associated with the table.

    Put those images (like the ones I've attached) TableSupportFileSizes.jpg in a reply to the board.
    Al Buchholz
    Bookwood Systems, LTD
    Weekly QReportBuilder Webinars Thursday 1 pm CST

    Occam's Razor - KISS
    Normalize till it hurts - De-normalize till it works.
    Advice offered and questions asked in the spirit of learning how to fish is better than someone giving you a fish.
    When we triage a problem it is much easier to read sample systems than to read a mind.
    "Make it as simple as possible, but not simpler."
    Albert Einstein

    http://www.iadn.com/images/media/iadn_member.png

    Comment


      #3
      Have a look here
      Maximum Table/Database size - Alpha Software Message Board



      You could visually scan the file for anomalies based on the index values - say build a browse based on exported data which you want to index on, and review it. It is quicker than you imagine.

      Try indexing on some other field and see if that works. If so, it's likely an indexing issue with corrupt data.

      Or, next, BACKUP the database. Duplicate the structure of the table as a different name, Empty it, Append the data from the original table to the copy. It may fail at the point you are looking for.

      The issue may be with corruption, so using a process known as Binary Chop,
      Find the table you cannot successfully index.
      Export HALF the records to a separate file. Try to create an index. If it works, that segment is sound.
      Try the other half as that may be where the issue is. Keep splitting down until you isolate the problem. It won't take long.
      See our Hybrid Option here;
      https://hybridapps.example-software.com/


      Apologies to anyone I haven't managed to upset yet.
      You are held in a queue and I will get to you soon.

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