在使用Oracle数据库时，可能会遇到系统权限不足的问题。具体表现为，当我们尝试使用system账户登录时，系统会弹出错误提示：ORA-01031: insufficient privileges。这个问题可能是由于多种原因导致的，比如系统账户权限设置不当、密码错误或者数据库配置问题等。为了解决这个问题，首先需要确认当前使用的system账户密...
- The grantee can grant the object privilege to any users in the database, with or without theGRANT OPTION, or to any role in the database. - If both of the following are true, the grantee can create views on the table and grant the corresponding privileges on the views to any user ...
重装Oracle 1.用dba模式.2.system是不是被禁用了.用sys启用它第二问题,很明显.列为2个长度的字符,你insert了3个长度的,能成功么?ALTER TABLE readerMODIFY sex VARCHAR2(4);修改sex的值就行你用什么登录的,是普通用户模式么
This is due to the fact that any user can execute the procedures contained in theDBMS_JVM_EXP_PERMSpackage, which is aimed at making it easier to update Oracle installations. In particular, users can use theIMPORT_JVM_PERMSprocedure to change their privileges in the Java policy table so that...
Oracle选择访问对象的顺序原则是先SCHEMA后PUBLIC。所以,对于SYS用户而言,他查询VSESSION视图其实是查询的系统底层表SYS.VSESSION。对于系统底层表,是不能直接做赋权操作的。所以,SYS用户在将该视图赋权给其他用户的时候就会报错。而对于SYSTEM用户而言,他查询V ...
Setting End User Report and Log File Access Privileges Managing Concurrent Processing Files and Tables Service Management An Oracle E-Business Suite system depends on a variety of services such as Concurrent Managers and Workflow Mailers. Such services are composed of one or more processes that must...
Find Users Logged In Find Version Information Functions Global Temporary Grant/Revoke Privileges Indexes Literals Local Temporary Primary Keys Procedures Roles Sequences Set Default Tablespace Synonyms System Tables Unique Constraints Views Oracle Cursors Oracle Exception Handling Oracle Foreign Keys Oracle...
System Administrator Request Set PrivilegesOrganizing Programs into Request GroupsCopying and Modifying Program DefinitionsRunning Reports and Programs, Oracle E-Business Suite User's Guide Controlling Access to Concurrent Programs and Limiting Active Requests for a UserYou can restrict users' access to ...
7.1.9.1 System Variable Privileges A system variable can have a global value that affects server operation as a whole, a session value that affects only the current session, or both: For dynamic system variables, the SET statement can be used to change their global or session runtime value ...
ORA-01031: insufficient privileges Enter user-name: sys Enter password: ERROR: ORA-01034: ORACLE not available ORA-27101: shared memory realm does not exist Linux Error: 2: No such file or directory Process ID: 0 Session ID: 0 Serial number: 0 ...