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  1. J

    How much of a performance impact does declaring variables / passing arguments have?

    Having worked with VBA for a few months I've now set myself the task of cleaning up a lot of messy code I wrote a long time ago. All my subs and functions are in one module and I want to structure them more neatly. This means separating them out into groups, putting them in different modules and...
  2. J

    Errors with TOP 1 lookup on previous record

    Hi. I have a query I've built that produces three fields: Rank - 1, 2, 3 4 etc (sorted in descending order) ID1 - an identifier of a person, with duplicates ID2 - an identifer of a second person, with duplicates From this query I want to write a second query that selects both the first two...
  3. J

    Lookup the value from a previous record

    Hi all. I'm trying (the operative word!) to build a query for an Access tennis database that is provided and updated by a third party. The query will be based on a table of historic match results that has the Date, the Winning Player and the Losing Player. The query needs to assign a fixed...
  4. J

    Work out %s from grouped records

    Hi. I have a database of tennis matches for which I've built a query that gives me columns for the player's name, the number of times a first serve was won and the number of first serves that were 'called in'. As the query originally pulled all the matches and thus duplicated each player's name...
  5. J

    Query not returning blank fields

    Hi there, Very new to Access and feeling my way around it. I've successfully created one query off a table that manipulates some of the data (creates a new column from a portion of a string in a field) and then another query that uses data from the table and the other query. However, I'm...
  6. J

    Stumped...

    Hi,   A colleague of mine who's since left my company developed a reasonably complex Access DB for me to use. I've been quite happily using this on my machine which is a good spec HP running Access 2003. I've recently tried transferring the DB onto a few other peoples' machines with mixed...
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