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ORA-12519: TNS:no
appropriate
service handler found 解决
有时候连得上数据库,有时候又连不上. 可能是数据库上当前的连接数目已经超过了它能够处理的最大值. select count ( * ) from v$process -- 当前的连接数 select value from v$parameter where name
·
2015-11-08 15:22
ORA-12519
English Training Material - 04
Inviting What kinds of social activities in your city could be
appropriate
ways of entertaining visitors
·
2015-11-08 15:00
english
BURG For Ubuntu 14.04 Trusty
Substitute 'hd0' with
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drive in
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2015-11-08 14:22
ubuntu
autoRST - Automated TCP RST Exploit
to sniff for TCP packets on a network and then sends out a forged RST packet after calculating the
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·
2015-11-08 14:16
auto
JavaScript. The core.
Every section contains references to the
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m
·
2015-11-08 13:34
JavaScript
Best Practices: Using Disposable Windows SharePoint Services Objects
Summary: Learn the
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ways to write your code when using Microsoft Windows SharePoint Services
·
2015-11-08 12:54
SharePoint
ArcGIS 9.3 补丁sp1(ArcGIS 9.3 Service Pack 1)win版本地址
Download the
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files to a location other than the install
·
2015-11-08 10:53
service
c++的操作符格式记录
represent valid values (literals, values from variables, or return value), object names, or lvalues, as
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·
2015-11-03 20:01
C++
连续 两个 LEFT JOIN LEFT JOIN
://forums.devshed.com/mysql-help-4/how-to-avoid-using-inefficient-in-not-in-in-a-568063.html With
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·
2015-11-02 18:43
left join
WHERE col1=val1 AND col2=val2;index exists on col1 and col2, the
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rows can be fetched directly
http://www.jianblog.com/2006/07/10/70/ Suppose that you issue the following SELECT statement: mysql> SELECT * FROM tbl_name WHERE col1=val1 AND col2=val2; If a multiple-column index ex
·
2015-11-02 18:42
exists
Mediawiki 生成google sitemap
nbsp; Note: Since MediaWiki 1.6, the MediaWiki core has a Google site map generator which may be more
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·
2015-11-02 11:16
Google
Determine the ranges of char , short , int , and long variables
determine the ranges of char , short , int , and long variables, both signed and unsigned , by printing
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·
2015-11-02 10:24
variable
解决(Oracle)ORA-12528: TNS: 监听程序: 所有适用例程都无法建立新连接 问题
洋名字叫:ORA-12528: TNS:listener: all
appropriate
instances are blocking new connections 通过在CMD下用lsnrctl
·
2015-11-02 09:22
oracle
系列2:C#变量的默认值
The member variables of class types are automatically set to an
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default value.
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2015-11-01 12:03
默认值
如何手动弹出磁带槽
manually release magazines, insert the end of a small metal pin or straightened paper clip into the
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·
2015-11-01 11:28
const成员或者引用成员必须使用构造函数初始化列表的方式
{ const int a; int b; }; void main() { A obja; }编译出现如下错误:error C2512: 'A' : no
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·
2015-11-01 09:09
Const
EWORD 0508
deprecate[5deprikeit]vt.抗议, 不赞成, 抨击, 反对, 藐视, 轻视 proceed[prE5si:d]vi.进行, 继续下去, 发生
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[E5prEupriit
·
2015-10-31 19:22
word
C# CacheHepler Class
CacheHelper { /// <summary> /// Insert value into the cache using ///
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·
2015-10-31 18:08
cache
Use
appropriate
component from RM component palette
-------------- Opened report contains the following non-plugged components: TRMAsBarCodeView Use
appropriate
·
2015-10-31 15:42
component
How to treat the stress in a
appropriate
way
How to treat the stress in a
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wayhttp://class.studyweb.com.cn3fw l^@/bpc As we all known
·
2015-10-31 15:05
APP
java RTTI
Anytime you want to use type information at runtime, you must first get a reference to the
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·
2015-10-31 11:22
java
C++ Error: no
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default constructor available
我定义了一个结构体,然后初始化它,结果编译报错 no
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default constructor available 代码如下: struct matrixXvect_func
·
2015-10-31 11:06
Constructor
write solid code Chapter 2 练习题4 的解答与扩展
、When programmers add new elements to an enumeration, they sometimes forget to add new cases to the
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·
2015-10-31 11:08
write
How do I edit the email templates?
transactional emails>add new template>choose the base template from the drop down and the edit as
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·
2015-10-31 11:44
template
tomcat默认工程设置方法
nbsp;of this web application, which is matched against the beginning of each request URI to select the
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·
2015-10-31 10:09
tomcat
软件工程师的8大准则——7. 同事 8. 自身
In particular, software engineers shall, as
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: 软件工程师应当正直地去帮助他们的同事,尤其是: 7.01.
·
2015-10-31 10:02
软件工程
You may not have the
appropriate
permissions to access the item.”问题的解决
You may not have the
appropriate
permissions to access the item.
·
2015-10-31 10:09
Permission
[杂]SQL Server 之 Table
Select
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data types . Apply column properties to enforce business requirements .
·
2015-10-31 09:04
SQL Server
TED_Topic2:My desperate journey with a human smuggler
I was a child there was a toy where you could put square, round, triangular and star shapes through
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·
2015-10-31 09:34
with
ORA-0131: Insufficient privileges.
Cause: An attempt was made to change the current username or password without the
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·
2015-10-31 08:20
privilege
ORACLE 10G 中的静态及动态注册问题
最近发现偶的oracle 10g r1版本,想切换到归档模式时,在shutdown 后,再startup 后,居然出现如下错误: ORA-12528:TNS:listener: all
appropriate
·
2015-10-30 15:02
oracle
From delegates to lambdas z
I thought of naming this post “Evolution of lambdas in C#”, then I decided that wouldn’t be closest
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·
2015-10-30 13:26
delegate
[Evolution in aciton] C#1.1=>2.0=>3.0 [Querying Collections]
greater than $10 ,in the products. we need to loop around,testing each element and printing it out where
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·
2015-10-30 11:22
Collections
MC34063A development aid
It displays the
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scematic d
·
2015-10-29 08:38
EL
5-Local Notifications and Push Notifications--Provisioning and Development
deploy(部署) the provider side of a client/server application, you must get SSL certificates from the
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·
2015-10-27 14:45
notification
UVA 11889 - Benefit
When somebody gives him A Tomans, he who never has
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changes, asks
·
2015-10-27 13:11
uva
Tree Control DataProviders
So it seems an
appropriate
time to talk about Flex Tree controls. I'm going
·
2015-10-24 09:41
Provider
使用命令行登陆数据库配置文件修改 解决ora12528
下面是问题解决: ORA-12528: TNS:listener: all
appropriate
instances are blocking new connections 1:
·
2015-10-23 09:09
配置文件
Using the Metabase Reference Pages
IIS 6.0 Configuring the IIS server results in properties being set at
appropriate
locations
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2015-10-21 11:58
reference
在i3 Cpu上允许64位系统
this kernel requires an x84-84cpu,but only detected an i686 cpu. unable to boot please use a kernel
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·
2015-10-21 11:56
cpu
【iOS】APP之数据存储
1、to obtain access to locations outside of your app’s container directory, you must request
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·
2015-10-21 10:52
数据存储
Release mode debugging with VC++
This is entirely
appropriate
because the debug information, lack of optimizations, and the
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2015-10-21 10:13
debug
ORA-12519, TNS:no
appropriate
service handler found
java.sql.SQLException: Listener refused the connection with the following error: ORA-12519, TNS:no
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·
2015-10-21 10:49
ORA-12519
ABAP Objective Questions
; SAP ABAP Consultant 1 Full Buffering would be
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·
2015-10-20 08:24
objective
oracle错误-ORA-12519, TNS:no
appropriate
service handler found
错误重现:java连接oracle数据库,更新表的字段,当更新到2000条左右时就报错(每次报错时更新的条数不定,但是不会太少),重新运行程序后还是会报错导致更新停止。报错信息:Could not get JDBC Connection; nested exception is java.sql.SQLException: Listener refused the connection with
u013147600
·
2015-09-11 22:00
oracle
ORA-12519
processes
出现Unable to locate
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constructor on class解决方案
今天使用Hibernate操作时,查询的操作也出现了这个错误,百思不得解,最后在网上找到了结局办法,应该算不上办法,就是原因。首先我使用的hql语句如下Stringhql="selectnewPO(。。。。)from。。。";出现这个错误,很大程度上是由于时间格式引起的,原因如下1、在oracle中,使用Hibernate查询返回的时间是java.util.Date的。2、使用Struts1时,前
zw0283
·
2015-08-18 18:00
HQL
String
Class
解决方案
Words one
,行为;v.行动address v.演说,致辞agent n.动因anchor n.主持人,主播appeal n.吸引力;v.呼吁,上诉
appropriate
ucliaohh
·
2015-08-17 09:00
ORA-12519: TNS:no
appropriate
service handler found 解决
有时候连得上数据库,有时候又连不上.可能是数据库上当前的连接数目已经超过了它能够处理的最大值.解决办法:select count(*) from v$process --当前的连接数select value from v$parameter where name = 'processes' --数据库允许的最大连接数修改最大连接数:alter system set processes = 300
pizibaidu
·
2015-07-29 18:44
oracle
数据库
连接数
处理方法
ORA-12519: TNS:no
appropriate
service handler found 解决
有时候连得上数据库,有时候又连不上.可能是数据库上当前的连接数目已经超过了它能够处理的最大值.解决办法:select count(*) from v$process --当前的连接数select value from v$parameter where name = 'processes' --数据库允许的最大连接数修改最大连接数:alter system set processes = 300
pizibaidu
·
2015-07-29 18:44
oracle
数据库
连接数
处理方法
ORA-12519: TNS:no
appropriate
service handler foun
ORA-12519:TNS:noappropriateservicehandlerfound解决有时候连得上数据库,有时候又连不上.可能是数据库上当前的连接数目已经超过了它能够处理的最大值.select count(*) from v$process --当前的连接数select value from v$parameter where name = 'processes' --数据库允许的最大连
狮子暴走
·
2015-07-20 15:00
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