企业级地理数据库是关系数据库管理系统中的对象(例如表、视图和存储过程)的集合。 可以在现有 PostgreSQL 数据库中创建地理数据库,并继续将数据库表和视图(即,未注册到地理数据库的数据)与地理数据库数据一同存储。 您可在 ArcGIS AllSource 中查看和发布这两类数据,但应注意以下几点: 当访问数据库连接时,可以在...
查看JOB信息:user_jobs、all_jobs、dba_jobs 查看所有对象信息(过程PROCEDURE、函数FUNCTION、包和包体、JOB和LOB大字段、表、视图、索引、序列、触发器):user_objects、all_objects、dba_objects 查看过程、函数、触发器、包和包体内容:user_source、all_source、dba_source 特殊语句: --查看建表语句 SELECT DBMS_M...
4:直接PLSQL 使用重建表(不推荐) 注意:重建表功能相当于 清掉所有数据 ,触发器,外键都会被清空,速度会很慢 ,效率并不是很好。
AllSource 1.2| 要从ArcGIS 客户端连接到Oracle,在 ArcGIS 客户端计算机上安装Oracle客户端,设置引用Oracle客户端的环境变量,并从 ArcGIS 创建数据库连接。 如需发布引用ArcGIS Server数据库中数据的Oracleweb 服务,请将数据库连接文件注册到您的ArcGIS Server站点。
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-- Default: -- The analysis period will be automatically split upto 10 slots -- complying to a minimum slot width of -- 1 minute, if the source is V$ACTIVE_SESSION_HISTORY or -- 5 minutes, if the source is DBA_HIST_ACTIVE_SESS_HISTORY. Specify Slot Width in seconds to use in the...
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