This installation user ID (referred to as ORAUID) includes: ■ executable programs, such as SQL*Plus, the background and network programs. ■ load libraries, in particular, ORALOAD.LIB, from which modules are loaded during program execution. For example, the shared KERNEL module, and the ...
Executable images can be modified using ORASTACK to change the size of the stack used by the threads of the Oracle Database process. Oracle recommends you use this tool only under the guidance of Oracle Support Services. File I/O Enhancements Oracle Database supports 64-bit file I/O to ...
以前为开发人员编写的oracle基础操作手册,都基本的oracle操作和SQL语句写法,适合初学者。 因是很久之前写的,文章中可能会存在不准确的地方,希望指正。 ORACLE日常操作手册 目录 一、...数据库的启动和关闭...4 1. 数据库的正常启动步骤...4 2. 数据库的正常关闭步骤...4 3. 几种关闭数据库方法对比...4 4...
Let's first create a separate directory on both Oracle RAC nodes where udev scripts can be stored: Next, create the UNIX shell script /etc/udev/scripts/iscsidev.sh on both Oracle RAC nodes: After creating the UNIX SHELL script, change it to executable: Now that udev is configured, ...
Oracle Linux 7.4 with the Unbreakable Enterprise Kernel 4: 4.1.12-112.16.7.el7uek.x86_64 or later Oracle Linux 7.4 with the Unbreakable Enterprise Kernel 5: 4.14.35-1818.1.6.el7uek.x86_64 or later Oracle Linux 7.4 with the Red Hat Compatible kernel: ...
@?/rdbms/admin/awrrpt 5.14 对于12.2非CDB环境,建议调整参数_cursor_obsolete_threshold从12.2数据库版本开始参数_cursor_obsolete_threshold的值增加到8192。 这会导致父游标不会被废弃,因此父级下的子游标会扩展到1024以上(这是12.1中的默认值),从而导致cursor mutex的并发问题。参数...
这个参数如不存大时,可以新建一个字符串名为AWE_WINDOW_MEMORY,值为上面讲过的大小,这个值需要足够大,不够时将报: ORA-27102 out of memory OSD-00034 Message 34 not found; Product=RDBMS;facility =SOSD O/S Error: (OS 8) Not enough storage is available to process this command ...
/zonespool/ve11gr2x01 must not be world executable. could not verify zonepath /zonespool/ve11gr2x01 because of the above errors. zoneadm: zone ve11gr2x01 failed to verify root@pnode01:/# root@pnode01:/# ls -ld /zonespool/ve11gr2x01 drwxr-xr-x 2 root root 2 Jun 12 03:...
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3.4.2 Checking the Linux kernel settings Check the kernel parameters as per Section 2 of the installation guide beginning on page 2-44. The most important parameter is shmmax. This limits the largest shared memory segment allowed and therefore can limit the amount of memory for Oracle and the...