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hello friends
i ve a few questions on blob column
1. how to insert a value into the blob column.
2. if i use the empty_blob() function to insert a value - what value is inserted
is it a null.
3. how to select a value from the blob column.
4. if i ve inserted the blob column with the empty_blob() function
how will i be able to retrive that data.
regards
swaminathan
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