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Extracting relational data from flat file CSV
Message
De
29/09/2010 20:53:09
Mike Cole
Yellow Lab Technologies
Stanley, Iowa, États-Unis
 
 
À
29/09/2010 19:13:49
Information générale
Forum:
ASP.NET
Catégorie:
Bases de données
Versions des environnements
Environment:
VB 9.0
OS:
Windows 7
Database:
MS SQL Server
Divers
Thread ID:
01483281
Message ID:
01483293
Vues:
29
>Looking for ideas about doing a one-time data extraction from a CSV (which was generated from Adobe PDFs)
>
>The data represents an insurance policy. 30% of the columns - which have column headers that correspond to field names - represent columns that will be imported into the policy table. The remainder of the columns are a flat representation of child tables.
>
>prop1, prop2, prop3, prop4 should be extracted to four rows of the prop table ( as well as the key representing the policy, of course )
>
>ai1, ai2, ai3 etc ditto.
>
>One-time conversion to sql server database. Any suggestions on the best way to iterate the 500 or so rows of the CSV to create 500 policy records and their associated child data.
>
>TIA

A different approach from Naomi's (probably more simplified):

Have you thought about opening the CSV file in Excel and using formulas to build insert statements? When it's a one-time load this is usually my approach of choice and it's fairly easy to do.
Very fitting: http://xkcd.com/386/
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