I had developed a POS system which connected to a local database (MS SQL SERVER EXPRESS 2005).
I'm facing an issue whereby after the cashier key in barcode, the description, price per unit will be displayed very slow for the every FIRST time. The susequent items will be very fast.
This happen when the system is idle for sometime. If continuous use, will not have this issue.
Any advise or setting i can do to improve this performance issue?
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