Repeat the previous step for each stock symbol in the table.
为表格中的每个股票代号重复以前的步骤。
A STOCK table that links part keys and supplier keys and keeps track of the number of parts on hand at each supplier.
stock表,将零件键与供应商键相链接,跟踪每家供应商手头上的零件数量。
The stock (DB2) table is used to extract supplier keys and current stock levels for the parts.
接着使用STOCK (DB2)表提取零件的供应商键和当前库存水平。
应用推荐