I am trying to update certain rows of a dbase and set certain columns in the rows to nothing. Someone has entered zeros in these columns and I need to update the table and set the rows back to empty (not null or zero)
have tried " " and ' ' but getting syntax errors. What can I use to set the rows back to empty as if there was no data there ?
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Nowadays, some of developer are too much worried about data. Who is using data, who is updating it etc. etc. Because, data is more costlier in term of money and information. So security of data is focusing concern in days.
Lets' understand the Au…