1. What are the minimum permissions required to create an event monitor?Dbadm AuthoritySQLAdm Authority 2. What are the types of event monitors? 3. What is the purpose of the DB2 Flush Event Monitor eventmonitorname command?Write
This article illustrates how to monitor the occurrence of deadlock in DB2 UDB through concrete examples. There are two types of monitors in the DB2 UDB: The snapshot Monitor and the event monitor. A snapshot, as its name suggests,
Use the event monitor to monitor SQL statements/*********************** in DB2 to track SQL www.2cto.com ***** * ******************/1. create event monitor 1) view monitor options
DB2 the specific steps of database performance monitoring:
1: The monitor that creates the SQL statement
DB2 Create Event Monitor Statmon for statements
Write to file ' C:\IBM\butone\statmon ' \ '
2: Create a Table of contents
MD C:\IBM\butone\statmon
3: Start
| | ' | ' | | Fcm_recv_wait_time | | ' | ' | | Fcm_send_wait_time from (SELECT * from TABLE (mon_get_pkg_cache_stmt (null, NULL, ' Script descriptionThis script is a script that crawls slow SQL and needs to be executed every 5 minutes on the database server.
Each execution of the script fetches an SQL statement with an average execution time of more than 5 seconds in the last 5 minutes
Fetched SQL is output to file Sqllist.txt, monitor
Monitor
, Database
, Tools
IBMAlphaWorks provides a db2top ToolTo help you monitor your DB2 database in real time.It is more convenient to support partition data.And allows you to monitor session-level applications.The usage is as follows:Download(86.61 KB) 7 minutes agoUsage: db2top [-D dbname] [-N nodename]
What commands does DB2 event monitoring have? This is a problem that many people have mentioned. The following describes the commands for DB2 event monitoring in detail, hoping to help you.
After DB2 event monitoring is created, i
=-this.index*600 + ' px ';}Unbind EventThis.slider.removeEventListener (' Touchmove ', this,false);This.slider.removeEventListener (' Touchend ', this,false);},The function that the finger executes after it leaves the screen. This is the first time the finger stays on the screen, and if the time is too short, the function is not executed. Then judge whether the fingers are left or right, and perform different actions respectively. Finally, it is important to remove the Touchmove,touchend bindin
Then probably introduced after the monitoring event, then the touch screen of the most concerned should be more contact;
-----get multi-touch nsset *alltouches = [Event Alltouches]; Uitouch *touchone = [[Alltouches allobjects]objectatindex:0]; Uitouch *touchtwo = [[Alltouches allobjects]objectatindex:1]; //... Analogy
Get more ruthless simple, then the basic commonly used to write down the following: 1-to
across application domain boundaries, that is, it can be used to synchronize threads in different processes, of course, this feature is at the expense of more system resources.
The first two articles briefly introduce the basic usage of thread synchronization lock, monitor, synchronization event eventwaithandler and mutex. On this basis, we will compare their usage, it also provides some suggestions on whe
Pyhook is a python-based "Hook" library that listens primarily to events on the mouse and keyboard on the current computer. This library relies on another Python library PyWin32, as the name shows, PyWin32 can only run on the Windows platform, so Pyhook can only run on the Windows platform.
With regard to the use of Pyhook, there is a simple tutorial on its official home page, which is generally used to
#-*-Coding:utf-8-*-# 3import pythoncom 4import pyhook 5def onmouseevent (
Pyhook is a python-based "Hook" library that is used primarily to listen for mouse and keyboard events on the current computer. This library relies on another Python library PyWin32, as the name suggests, PyWin32 can only run on the Windows platform, so Pyhook can only run on the Windows platform.
With regard to the use of Pyhook, there is a simple tutorial on its official homepage, which, by and large, can be used
#-*-Coding:utf-8-*-# 3import pythoncom 4import pyhook 5def onmouseevent (
Reading the same series: multithreading: C # thread synchronization lock, monitor, mutex, synchronization event and wait handle (on), multithreading: C # thread synchronization lock, monitor, mutex, synchronization event and wait handle (medium)
The first two articles briefly introduce the basic usage of thread synch
Hosting C ++Monitoring WindowsEvent LogWith the increasing number of viruses, rogue software, advertising software, and so on, many people are beginning to use registry monitoring programs, which are usually installed when the software tries to modify the registry, A warning window is displayed, prompting you. However, Windows event logs, especially security logs, are often ignored for security issues. Security logs usually record the operations of Wi
is released. And these two are different for the same buttons that you want to implement.
Solid here adds a private Boolean locklongpresskey = false; variables, which are processed in the Onkeylongpress function, are not processed in the onkeyup.
2, Button
The custom button length event is done by implementing the Onlongclicklistener interface.
Import android.app.Activity;
Import Android.os.Bundle;
Import Android.view.View;
Import Android.
Recently in the company development cocos2dx Android Input Box control, encountered the soft keyboard event monitoring, usually the soft keyboard to pick up the way roughly 3 kinds:1. Click the return button in the lower right corner of the soft keyboard (the system is closed)2. Press the Back button when input box focus (System is closed)3. Click outside of the soft keyboard and input box (spontaneous collection)4. Click the button that comes with th
In the work, we sometimes deal with the logic of the headset keys, mainly divided into two categories, one is a short press, one is a long press.There are two ways to monitor the headset's key events:Method One: Register a key event to monitor media buttonImport Android.app.activity;import Android.app.progressdialog;import Android.content.broadcastreceiver;import
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