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Home/ Questions/Q 5999425
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Editorial Team
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Editorial Team
Asked: May 23, 20262026-05-23T00:33:00+00:00 2026-05-23T00:33:00+00:00

Suppose I have a small database represented in memory as a DataTable, what is

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Suppose I have a small database represented in memory as a DataTable, what is the best way to extract a column from that DataTable and put it into a ConcurrentQueue(Of T)?

Or, should I use a different representation than a DataTable?

More details:

  • The ‘database’ is an extract from a larger database, comprising just 3 columns and 100-200 rows.

  • The ConcurrentQueue(Of T) will be consumed by a set of parallel tasks

Clarification:

Let’s say the Data Table contains columns "A", "B", and "C", with rows 1 to 200. I need to create a ConcurrentQueue(Of T) containing the values from column "A" from all rows.

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1 Answer

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  1. Editorial Team
    Editorial Team
    2026-05-23T00:33:00+00:00Added an answer on May 23, 2026 at 12:33 am

    Instead of relying on DataTables why don’t you create a class to hold the data you require and add the functionality to the class (or class List) which will make more semantic sense.

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