摘要：
一. 官网的说明http://download.oracle.com/docs/cd/E11882_01/server.112/e17110/initparams042.htm#REFRN100251.1 CURSOR_SHARINGPropertyDescriptionParameter typeStringSyntaxCURSOR_SHARING = { SIMILAR | EXACT | FORCE }Default valueEXACTModifiableALTER SESSION, ALTER SYSTEMBasicNo CURSOR_SHARING determines what 阅读全文
