On 2017/12/21 1:56 PM, Patrick Skelton wrote:
Hi,
I am wanting to create an 'atomic' SQL script that will insert a record
into a table only if the supplied record's primary key does not already
exist, thus avoiding the constraint exception that occurs if the insert
goes ahead.
I have the
Hi,
I am wanting to create an 'atomic' SQL script that will insert a record
into a table only if the supplied record's primary key does not already
exist, thus avoiding the constraint exception that occurs if the insert
goes ahead.
I have the following script which is wrong. I get an error
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