If your database contains sensitive data, you might want to limit access to the catalog views, because the catalog describes every object in the database.
如果你的数据库包含敏感信息,您可能希望限制对编目视图的访问,因为编目描述了数据库中的每一个对象。
However, the expectations criterion is not sensitive to the risk. and is not suitable for the optimal problems which need to reflect or limit the risk directly.
然而,期望准则对风险是不敏感的,不适宜需要直接对风险有所反映或限制的优化问题。
If no clear right, no strictly constraint on inner-budget and weak responsibility on the risk of exceed the time limit, it will reflect the interest rate not so sensitive.
产权不清晰,对利息内在预算约束不强,逾期风险责任弱化,对利率反映就不会灵敏。
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