The beauty of a database is that it provides almost instantaneous searches. My database contains information on the typical data associated with making the wine, i.e., sugar added, wine-making chemicals added, etc. It also contains all my wine recipes, an inventory of all my wines, their age and a quality assessment, an inventory of wine-making equipment and supplies and an extensive wine-making tip list garnered from this web-site and numerous other sources. I find all that information indispensible.