update t set id2 = 1; FAILED: ODPS-0130071:[64,51] Semantic analysis exception - cannot read table t after modification, please use variable instead: read table data into a variable before writing or access variables which represent new data 参考回答: 脚本模式会把所有SQL作为一个整体进行编译,...
二、更改表空间状态:SYS> alter tablespace test1 read only;Tablespace altered.SQL> select tablespace_name,initial_extent/1024/1024 m,EXTENT_MANAGEMENT,ALLOCATION_TYPE,SEGMENT_SPACE_MANAGEMENT,status from dba_tablespaces where tablespace_name=TEST1;TABLESPACE_NAME M EXTENT_MAN ALLOCATIO SEGMEN STATUS--- -...
read_only参数enabled状态时,必须额外有supper权限。 eg:SQL语句 RENAME USER old_user TO new_user; RENAME USER 'jeffrey'@'localhost' TO 'jeff'@'127.0.0.1'; 1. 2. 测试用户: test :对market库,有增删改查权限。 访问用户: mark1:变量:create user权限,恒量:有无mysql库的update权限,其他都有。 mar...
SQL> startup mount ORACLE instance started. Total SystemGlobal Area 788529152 bytes FixedSize 2087216 bytes VariableSize 423626448 bytes Database Buffers 356515840 bytes Redo Buffers 6299648 bytes Database mounted. SQL>alterdatabase rename file'/opt/ora10g/oradata/orcl/userrename2.dbf','/opt/ora10g...
VariableSize838863808 bytes DatabaseBuffers 3741319168 bytes Redo Buffers 14684160 bytes SQL>alterdatabasemount standbydatabase; Databasealtered. SQL>alterdatabaserename file'/bak/datafile/namin_data.dbf'to'/usr/datafile/namin_data.dbf'; alterdatabaserename file'/bak/datafile/namin_data.dbf'to'/...
Variable Size 423626448 bytes Database Buffers 356515840 bytes Redo Buffers 6299648 bytes Database mounted. SQL> alter database rename file '/opt/ora10g/oradata/orcl/userrename2.dbf','/opt/ora10g/oradata/orcl/userrename1.dbf' to '/opt/ora10g/oradata/orcl/user099.dbf','/opt/ora10g/orada...
I'm trying to implement Macro to expand Verilog Bus as Vim - Macro to expand verilog bus and this is really working good for one variable. But I've got the problem because I want to implement multiple... Can the user navigate away during an awaited DisplayAlert ...
Variable Size 838863808 bytes Database Buffers 3741319168 bytes Redo Buffers 14684160 bytes SQL> alter database mount standby database; Database altered. SQL> alter database rename file '/bak/datafile/namin_data.dbf' to '/usr/datafile/namin_data.dbf'; alter database rename file '/bak...
CounterVariable 涵蓋範圍2 CoverageDetailedSummaryStatus CoverageQueryFlags CoverageStatistics CoverageStatus CoverageSummaryStatus CreateBoard CreatePipelineConfigurationParameters CreatePipelineParameters CreatePlan CreateProcessModel CreateProcessRuleRequest CreateProcessWorkItemTypeRequest CreateProfileContext CreateScopeInfo...
In my option, if you want tomass rename images on Windows PC, you should use the free PowerToy utility instead though the learning curve is a bit sharp for beginners.