以下语句可以查询Shared Pool空闲率: SQL>selectto_number(v$parameter.value) value, v$sgastat.BYTES, 2 (v$sgastat.bytes/v$parameter.value)*100"percent free" 3fromv$sgastat, v$parameter 4wherev$sgastat.name='free memory' 5 and v$parameter.name ='shared_pool_size' 6 and v$sgastat.pool='shar...
在DAO方法中我使用了Spring的HibernateTemplate,方法如下: public List<Job> getJobByDate(final Date jobDate, final String dateType) { return (List<Job> getHibernateTemplate().executeFind( new HibernateCallback() { public Object doInHibernate(Session session) throws HibernateException { Query query = s...
create or replace procedure addSal1(eno in number) is pemp emp%rowtype;begin select * into pemp from emp where empno = eno; update emp set sal = sal + 100 where empno = eno; dbms_output.put_line('涨工资前' || pemp.sal || '涨工资后' || (pemp.sal + 100)); commit;end addS...
ORA-17259 SQLXML cannot find the XML support jar file in the classpath SQLXML 在类路径中找不到 XML 支持的 jar 文件。 ORA-17260 Attempt to read an empty SQLXML 尝试读取一个空的 SQLXML。 ORA-17261 Attempt to read a SQLXML that is not readable 尝试读取不可读的 SQLXML。 ORA-17262 Atte...
Oracle Enterprise Asset Management - Version 11.5.10.2 and later: Unable To Query/Find Existing EAM Work Order:'ORA-01722: invalid number' and 'FRM-40505: ORACLE err
这里展示的是xml格式的日志,跟.log并无区别。 或者11g可以通过 adrci 命令 代码语言:javascript 代码运行次数:0 运行 AI代码解释 oracle@entel2:[/oracle]$adrciADRCI:Release11.2.0.4.0-Production on Wed Nov3020:56:282016Copyright(c)1982,2011,Oracle and/or its affiliates.All rights reserved.ADRbase="/...
(2)set autot on 显示结果集+explain+statistics,如果报Cannot find the Session Identifier. Check PLUSTRACE role is enabled,是因为用户没有plustrace角色,要SYS用户授予; 如果执行grant plustrace to hr后出现 role 'PLUSTRACE' does not exist,是因为PLUSTRACE角色在数据库创建时并不会自动创建,这个角色需要手...
I run into this error when I try a select statement from the local created foreign PostgreSQL table. But not always. When I limit the output by a where clause then I get all lines as expected. But when I execute a select statement that i...
ORA-06508: PL/SQL: could not find program unit being called: "TEST.SIMPLEPKG" ORA-06512: at line 2 原因: 出现这种情况的原因是因为,对于全局变量,每一个session会生成一个本地copy,如果程序重新编译的话,就会因程序里原变量找不到而丢弃该变量,继而导致这个错误。
Information about where to find Oracle BAM samples is also included. This chapter contains the following topics: â Section 2.1, "Microsoft Internet Explorer Settings" â Section 2.2, "Starting Oracle BAM Web Applications" â Section 2.3, "Personalizing Oracle BAM Web ...