https://www.sqlines.com/ 2026-04-14T06:32:53+00:00 https://www.sqlines.com/ https://www.sqlines.com/lib/images/favicon.ico text/html 2011-07-11T09:44:12+00:00 https://www.sqlines.com/articles/oracle/application_context_fined_grained_access_control?rev=1310377452&do=diff You can use application context to enforce fine-grained access control in Oracle. Creating a Context Context is a set of session-based attributes that can be only set by the package specified in CREATE CONTEXT statement. CREATE CONTEXT app1_ctx USING app1_ctx_package; text/html 2012-07-04T09:26:48+00:00 https://www.sqlines.com/articles/oracle/date_year_less_than_1753?rev=1341394008&do=diff Oracle DATE data type can store dates starting from year 4712 BC while in SQL Server DATETIME data type minimal year is 1753. Errors in Data Few databases actually need to store dates before January 1, 1753, but this can happen by a mistake. For example, a user can enter year 0009 instead of 2009.