摘要:
Using the keywordsBULKCOLLECTwith a query is a very efficient way to retrieve the result set. Instead of looping through each row, you store the results in one or more collections, in a single operation. You can use these keywords in theSELECTINTOandFETCHINTOstatements, and theRETURNINGINTOclause... 阅读全文