Treatment of multiple Web site Transactions.

Hello experts that my question is not really related to a particular problem, but more from the perspective of the right approach. I have a site that will insert transactions in a table and then calling a procedure to process transactions. My question is simple how to prevent transactions to intermingle. In other words, every transaction comes in full and I want to keep each transaction separated from each other. Now I read on the locks on tables and row locks, but I'm not sure that's the answer. You guys can give me a few pointers, tips or books that I can read on handling operations. My fear is that if two transactions are at the exact same time a person could get the answer from another session of web of people. Simply because they share the same table.

All the answers on this subject would be most appreciated.

Thanks in advance.

Miguel

Hello

Rows inserted into the table 'downtime' have a primary or unique key? If so, then the stored procedure would be to use this key to make them a 'transaction' is treated at a time. If there is no unique key natural then a surrogate key (I usually advised a sequence) could be used.

My apologies if I have misunderstood the situation here!

Kind regards

Mark

Tags: Database

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