摘要: library cache pin原理 library cache pin ================= 原理 ~~~~~ An Oracle instance has a library cache that contains the description of different types of objects e.g. cursors, indexes, tables, vie... 阅读全文
posted @ 2008-09-28 11:26 它家 阅读(1056) 评论(0) 推荐(0) 编辑