Touch a string in the heart, suddenly the feeling of nostalgia swept through the whole body.

We found a bigger difference for queries that touch a large number of rows, such as a table scan over all 20,000 XML documents with string comparison on every document.

With only a touch of makeup, a pink cotton sweater and string of fake pearls, the lady with a warm smile says she can hardly remember the last time she spent a cent, foreign media reported.