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MosheDvorkin

How to reduce time of creating barcode by Native Barcode Generators

We have execution problem when running an Oracle report which includes many rows (about 9000), and each row has a formula column with barcode inside. The barcode image is constructed per each row, i.e. 9000 times.
The problem is that the execution is time consuming. The report runs about 90 minutes.
The same report without barcode runs a few minutes only.
Can you please propose us any ways to reduce the execution time


10-18-18     250 day(s) ago    

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Brant

Best Answer

The Native Generator for Oracle Reports usually generates quickly. However, the barcode generator must be processed and generated each character at a time, which takes more time than a line of plain text. The following options should improve performance:
1. Reduce the amount of data being encoded.
2. Depending on the symbology, change the encoding to a more efficient mode.
3. Disable ApplyTilde if it is enabled.
4. Reduce the height of the barcode by changing the BarHeight property.
If the above changes do not improve performance, it may be necessary to generate the barcode on another server and stream the image into the report with Oracle Reports Web Layout Mode. The product I recommend for this is the Barcode Generation SaaS.


Posted 250 day(s) ago

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