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Example 12
shows the source code for loading a Bid's state from the DB
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This routine is actually called from a wrapper function
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Gets the DB connection
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Sets up a java.sql.Statement for use by code
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Catches exceptions and cleans up
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DB table definition for Bid
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One bid represented by one row in the Bid table
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Columns for:
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Primary key - owner id & owned id
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Item - primary key fields from item
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Business data - amount & time
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