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Some of the uses of append query are as follows
? You will save time by appending data to an existing table rather than manual update.
? Appending files based on particular criteria is possible.
? If your destination file doesn't have columns and rows you can add certain columns and rows therefore ignoring the rest of them.
? Append can save time and labor when dealing with large database updation.
client server or multithreaded client-server, where server will create pool of worker threads (say 5) to provide services to pool of clients (say 5 ).Server should be behaving as a
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