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Ashwani

I am certain you cannot use a host variable in this way. The documentation says that they are used where you want to bring in a value for a column.

It says that you cannot use them to identify SQL objects, such as a table or a view, and a column would probably be also an SQL object.

You can put the field name into a character string that is the entire statement, then prepare that or EXECUTE IMMEDIATE, I believe, if the statement qualifies for that command.

HTH
Vern

On 1/17/2018 10:33 AM, Singh, Ashwani (Pune) wrote:
Hello Guys,

I have to update a file field whose name will be known at run time can we use " For update of :field" clause if yes please let me know how to do that.


Thanks,
Ashwani


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