Oracle jobs, we have to focus on the job_queue_processes parameter, which is used to set the number of processes that the job queue can start. This article is to start around this. To view this parameter command:
Show parameter job;
1, job_queue_processes parameter
Alter system set job_queue_processes= 0,,, 1000
The following is a description of 11g reference: job_queue_processes Specifies the maximum Number of job slaves per instance, can created
Tags: a bare device created in Aix that is a logical volume in AixA bare device created in Aix is a logical volume in AixThe creation method is as follows:Syntax: Mklv-t raw-y [Lvname] [vgname] [LPs]For example, to create a bare device required by Oracle:Mklv-t raw-y Lv_sysaux Datavg 3Mklv-t raw-y lv_systems aux datavg 3Mklv-t raw-y LV_CTL1 Datavg 1Mklv-t raw-y LV_CTL2 Datavg 1Mklv-t raw-y lv_redo1 Datavg 1
This article details the conversion of a chart created in earlier versions of Microsoft Office to a SmartArt graphic or shape
By using Microsoft Office Excel 2007 or Microsoft Office PowerPoint 2007, you can convert a chart that you created in a previous version of Microsoft Office to a SMARTART graphic or a group of shapes, and also You can keep the chart unchanged.
By using Microsoft Office Word 2007,
Label:In the newly created database, when executing Db2look, there is a problem
[Email protected] ~]$ db2look-d sample-e-l-o db2look.ddl--No UserID is specified, Db2look tries to use environment variable USER--USER Is:db2v97i1--Creating DDL for table (s)--Output is sent to File:db2look.ddl--Binding package automatically ...--an error has occured during Binding Error Message =sql0001n Binding or precompilation did not complete successf
The table in the database must still be indexed. As mentioned last time, when a trigger is added to the table, the deadlock may occur. Later, I studied it carefully and found that I did not index the fields used in the where condition, even because the primary key was not defined. I tested that I didn't create an index. I processed 3 hundred entries per minute and used the fields in the where condition.
The table in the database must still be indexed. As mentioned last time, when a trigger is a
After the Oracle database is created, the System user sys or sysdba cannot log on to sqlplus. The system user sys or sysdba cannot log on to sqlplus to run-> cmd. Enter sqlplus/nolog and press Enter. Enter conn/as sysdba and press Enter. Drop user test cascade; (Note: if a user test exists, all information of the user is deleted first .) Create user test identified by test; grant resource, connect, exp_full_database, imp_full_database to test; (grant
picture without using Tint Color. uiimagerenderingmodealwaystemplate,// always draw a picture based on Tint Color , Ignores color information for the picture. Next change the text of item, the code is as follows[[Uitabbaritem appearance] Settitletextattributes:@{nsfontattributename: [Uifont fontwithname:@ "HelveticaNeue-Bold "size:10.0f], nsforegroundcolorattributename: [Uicolor orangecolor]
Share a popup dialog box created by JQuery (no jqueryplugin is added). You can write css as needed in the project. If you are interested, you can get to know more about Hado, go straight to the topic and share a popup dialog with the zoom-in effect. The project can write css based on its own needs. I plan to reuse it to the metro-style site.
It seems that the animation effect is cool, and the processing effect is better:
The Code is as follows:
instantiateViewControllerWithIdentifier:@"myView"];//由navigationController推向我们要推向的view[self.navigationController pushViewController:myView animated:YES];}}
? Code Description: Associated two view requires three1. Get Storyboard: Get bundles through the name of the bundle and get our storyboard through Storyborad's name;2. Access to Storyboardid by storyboard is a view of myview;3. Implementation of the MyView that the current view pushes us to obtain;Now that our main code is written, l
Allow others to access the website created by ASP. net mvc on your computer, asp. netmvc
I recently wrote a website and just finished it yesterday. I wanted to deploy it on my computer because I wanted to test it with my friend but he had no environment on his computer, let him access the test through a browser, so from last night to this morning, he finally got it done through various searches.
First, I will introduce the environment I used. The web
Simple calendar created by JavaScript (detailed description)
[Program description] It mainly refers to the calendar class, and the methods in it are described as follows:GetFirstDay: Get the day of each month before the day of the weekGetMonthLen: obtains the total number of days in a month.CreateCalendar: Calendar Creation MethodClearCalendar: Clear TABLE methodInit: Running Method[Method Introduction]GetFirstDay mainly uses the getDay () method of n
threads in the same process3) Thread call Pthread_exit () functionvoid pthread_exit (void *retval); // Thread Terminationint void **retval); // thread corpse successfully returned 0, error returned wrong number **retval only the corpse does not care about the state3. Stack cleanup: //hook function void Pthread_cleanup_push (void (*routine) (void *),void *arg); void pthread_cleanup_pop (int execute);eg#include #includestring.h>Static void*func (void*p) {puts ("Thead is working
Single Document Support document view schema, data saving-(read-Modify) document class function-display (view class function), more convenient. Based on the dialog box, the main window is a dialog box type, you can easily use the control, WYSIWYG programming, more convenient. single-document applications like Notepad are the basis for the development of file-processing software, except that each application processes only one document (compared to the multiple file). An application based on a di
This article describes how jQuery binds events to dynamically created elements. If you have any need, refer to the features that are frequently used on the front-end page before entering the topic: when you click the input box on the page, the text is automatically selected.
It is easy to think of using the focus event of the input box, when the input box gets the focus, then call the select () method of jQuery.
Okay, the idea is simple, and the logi
connected to a router, LAN is accessible, outside the network we want to set a forwarding rule, each router's settings are not the same, my is the polar route, set as follows: The rule is that when someone accesses your extranet IP, you can switch to the corresponding IP within the LAN. One thing to note here is that, like an extranet IP and a WAN port IP, if it's not the same, it's possible that you're connected to more than one router. And my is because the telecommunications broadband is no
The sequence created in oracle is the so-called serial number. It is automatically added each time it is obtained. It is generally used in places where the sequence is sorted by serial number. Www.2cto.com 1. Create Sequence you must have the create sequence or create any sequence permission first, create sequence emp_sequence increment by 1 -- add several start with 1 each time -- count NOMAXVALUE from 1 -- do not set the maximum value NOCYCLE -- acc
When the asp.net mvc project is created in vs2017, an unspecified error (Exception from hresult: 0x80004005 (E_FAIL) is reported. vs2017e_fail
When you create an asp.net mvc project in vs2017, an unspecified error (Exception from hresult: 0x80004005 (E_FAIL) is reported. When you load the asp.net mvc project, an error occurs: http: // localhost :........ error: the configuration file cannot be read.
The solution is the same for the two cases. Open t
install the documentation, PHP and Doxygenphp:http://php.net/doxygen:http://www.doxygen.org/ 3. VP9 installationA.Unzip the VP9 installation package in a directory, such as D:\TEST\VPX, and create a new build directory under D:\test, which is D:\test\build;B.Double-click Cygwin, enter the directory where you entered the command line, $ cd \cygdrive\d\build$. /vpx/configure--target=x86-win32-vs8--enable-static-msvcrt--disable-install-docsvs9---vs2008;vs8----VS2005 ;--disable-install-docs indica
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