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Printed From: Roger's Access Library
Category: Other Download Libraries
Forum Name: Tejpal, A.D.
Forum Description: A.D. Tejpal's Library
Printed Date: 20 Jan 2021 at 7:18am
Software Version: Web Wiz Forums 12.03 -

Topic: Query_FillMissingValues
Posted By: A.D. Tejpal
Subject: Query_FillMissingValues
Date Posted: 07 Feb 2011 at 8:56am

Explanatory Notes:

    This sample db demonstrates filling up of missing values in a sequential series. Three types of source data are covered:

    (a) Number series.
    (b) Alpha-numeric series.
    (c) Date series.

    Subform on left shows the start and end values for each missing range of sequential values per PersonID. Subform at right depicts all the missing sequential values duly filled in. Each record representing start of a new sequence is highlighted in color.

    A single field table (T_Ref) populated with sequential numbers from 0 onwards is used as the driver for eliciting the missing values. The number of records in this table should be such as to cover the maximum likely range of missing values.

Version: Access 2000 file format.

References: Nothing extra.

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