对于上面的问题，解决方案是创建如下的script.sql：
对于上面的问题，解决方案是创建如下的script.sql：
cnf 中 [mysqld] 添加如下 [mysqld] # binlog configuration log-bin = /usr/local/var/mysql/logs/mysql-bin.log expire-logs-days = 14 max-binlog-size = 500M server-id = 1 2 确认binlog_format ---确认格式为row show variables like 'binlog_format'; 3 确认sql_...
Use the -SkipErrors parameter for the Distribution Agent if it is acceptable to be notified of failures in the Distribution Agent history log and to continue processing. Specify the Oracle error code 1400 (-SkipErrors1400). Modify the generated create table script, removing the NOT NULL attribute...
SQL> SELECT 'GRANT SELECT ON '||TNAME||' TO 用户名;' FROM TAB; SQL> SELECT 'CREATE SYNONYM '||TNAME||' FOR 用户名.'||TNAME||';' FROM TAB; 命令列表: 假设当前执行命令为:select * from tab; (a)ppend 添加文本到缓冲区当前行尾 a order by tname 结果:select * from tab order ...
1.2.3 Oracle Data Integrator Oracle Data Integrator is the Extract Load Transform (E-LT) tool that is used with Oracle BAM to perform rigorous data transformations. Oracle BAM Server has been implemented as an Oracle Data Integrator technology (for example, DB2, SQL Server are Oracle Data ...
Use the following command to recall the history of SQLcl commands: HISTORY [index | FULL | USAGE | SCRIPT | TIME | CLEAR (SESSION)?] | FAILS Use the Up and Down arrow keys to navigate through history items at the prompt. Use the HISTORY command to print the history contents. History...
select sql_text, users_executing, executions, loads from v$sqlarea; 7. 查询高速缓存中的命中率 select sum(pins) "Executions", sum(reloads) "Cache Misses", sum(reloads)/sum(pins) from v$librarycache; 8. 查询全局字典中的有效装载次数
utility or SQL*Loader. The database may be corrupted but an individual data block used must be 100% correct. During all unloading checks are made to make sure that blocks are not corrupted and belong to the correct segment. If a
It is really easy to use and doesn't require any Oracle database knowledge other than providing the parameters needed to connect to the Oracle database. FEATURES Ora2Pg consist of a Perl script (ora2pg) and a Perl module (Ora2Pg.pm), the only thing you have to modify is the ...