Between (Ex: description), so how can I make import handling

Question

Between (Ex: description), so how can I make import handling

these data?

Solution

If you're using , (comma) as a delimiter, then there is no way to differentiate between a comma as a field terminator and a comma in your data. I would use a different FIELDTERMINATOR like ||. Code would look like and this will handle comma and single slash perfectly.

2) If the client create the csv from excel then the data that have comma are enclosed within " ... " (double quotes) [as the below example] so how do the import can handle this?

Solution

If you're using BULK insert then there is no way to handle double quotes, data will be inserted with double quotes into rows. after inserting the data into table you could replace those double quotes with ''.

update table set columnhavingdoublequotes = replace(columnhavingdoublequotes,'"','')

3) How do we track if some rows have bad data, which import skips? (does import skips rows that are not importable)?

Solution

To handle rows which aren't loaded into table because of invalid data or format, could be handle using ERRORFILE property, specify the error file name, it will write the rows having error to error file. code should look like.

BULK INSERT SchoolsTemp FROM 'C:\CSVData\Schools.csv' WITH ( FIRSTROW = 2, FIELDTERMINATOR = ',', --CSV field delimiter ROWTERMINATOR = '\n', --Use to shift the control to next row ERRORFILE = 'C:\CSVDATA\SchoolsErrorRows.csv', TABLOCK )

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16.12.2018

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Пользователь 61a13 · Accepted Answer

Пользователь 61a13

i do this in sql server?

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16.12.2018

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Between (Ex: description), so how can I make import handling

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