Today, we will focus on the description of the actual operational performance of correctly managing DB2 For z/OS or OS/390. Today, major organizations are facing major problems, it mainly aims to make their applications run very well and maintain high efficiency.
This will be an endless task, and you will have to repeat multiple times to collect, analyze, and check performance-related statistics. When a DBMS system, such as DB2, is included in your application system, performance management will
intensity scare run, fortunately I insisted on down, I know, it will let me grow.A few years down, with the system to promote the strength and the rapid increase in user volume, the system encountered a number of bottlenecks, each bottleneck is our opportunity to grow, I will be very excited, I believe I will treat it "good", confidence comes from the trust between us. I am very grateful to the team in the past few years to leave the comrades, because everyone's unity and harmony, so that we co
In our Chinese, the so-called "New Year" has the intention of bringing new people apart from the old. For example, if we say "New Year's Eve", "Xi" is certainly not a good thing and must be removed. Last year, after the release of Ubuntu10.04, the complaints against the Unity desktop were heard, and many others were moved away (to the Mint ). This indicates that there is an "Xi" in Unity and the "Xi" must be removed from the "Xi. To be honest, the "Xi
ORACLE materialized view and oracle Materialized View
In the last few days, I have provided a View to the W System in the P project environment. Due to the complicated query logic and large data volume, the query speed is slow each time a view is queried, low Efficiency, and complaints from w system personnel. I thought about it. I want to change it to the materialized view. I used the materialized view. The waist is not sour, the legs are not painful
simulated mobile system. During this period, the user will not be able to normally enjoy the normal services provided by the mobile operator (off-network). Generally, the mobile user will temporarily be out of the network for 8 to 12 seconds, some mobile phone users must switch on to the next network;
Frequency Interference: The simulation mobile system steals the frequency resources of mobile operators, which can cause strong interference to the surrounding wireless environment;
Network Conges
express any complaints against the company, in particular, we should avoid criticism of the company's own supervisors and the negative emotions and impressions of the interviewer. We suggest that the best way to answer this question is to blame yourself, for example, if you feel that there is no space for study and development in your work, you want to learn more in the industry related to the job interview, or the previous job is not in line with yo
the source image is a bare image. As more and more female researchers enter the field of image processing, gender discrimination is undoubtedly the biggest problem renaptu faces.
In 1997, sunny Bains, the editor of Electronic Engineering times, decided to block Rena within his work scope after discussing with the publishing house. "It is easy for a female to work in a male-dominated field to feel isolated," she explained, seeing such controversial images in academic journals will aggravate this
: because this is a single activity, I am not sure whether he can adapt to group work.24. Give me a score as the subjectA tip: Try to list four advantages and one very, very, very small Drawback (you can complain about the facility and there will be no one to mind if the owner is not clear ).25. How do you understand your position?Tip: Describe the job responsibilities, tasks, and attitudes.26. What do you like about this job?A: I believe everyone has an answer! Different people have different v
: American manager luoboComment: If you only want your subordinates to listen to you, they will not know who to listen to when you are not around.
3. Communication
Stanner's theorem: The less we talk about it, the more we hear it.Author: American psychologist StannerComment: only when you listen to others well can you better express yourself.
Fisno's theorem: two people have only one mouth, which means they should listen less.Author: felno, president and general manager of British United Airline
1. Remember and forget. Changes that can be changed, accept that cannot be changed
Remember what shocould be remembered, and forget what shocould be forgotten. Alter what is changeable, and accept what is mutable.
2. All that can be washed away, except for tears, is time. The time goes by, the longer the time, the lighter the conflict, as if the tea is continuously diluted.
Apart from tears, only time cocould wear everything away. While feeling is being processed by time, conflicts wocould b
important part of the formal R D process. As a code programmer, it is normal to write technical documents for 30% of the work time, and as a Senior Programmer and system analyst, this proportion is much higher. If there is no document, a software system lacks vitality. In the future, troubleshooting, upgrading, and re-use of modules will cause a lot of trouble.
3: standardized and standardized coding habits
As a rule of some well-known foreign software companies, code variable naming, code com
are present, but what happens when you are not present.Author: American manager luoboComment: If you only want your subordinates to listen to you, they will not know who to listen to when you are not around.3. CommunicationStanner's theorem: The less we talk about it, the more we hear it.Author: American psychologist StannerComment: only when you listen to others well can you better express yourself.Fisno's theorem: two people have only one mouth, which means they should listen less.Author: fel
with the employee.86. do not communicate with a sales representative with others with negative emotions when they are on the front line.87. After the regional market opened, it received a transfer command, which is the essence of Chinese Traditional Culture for thousands of years. If you only know the complaints, the political score will not bePass.88. Always remember that the boss is the smartest person.89. The boss should do everything well, and th
will feel that he has already said what he wants to say.
It's easy to understand. You don't have to discover this in Harvard University for four years.
However, we know that some merchants will rent expensive places and purchase their goods skillfully. The store is beautifully decorated and a lot of advertising fees are spent, however, they hired some shop assistants who did not know how to listen to others-the shop assistants interrupt the guests, argue with others, embarrass others, and only
another retention bottleneck: IT employees cannot be recognized by most people in the company, which is another major reason for their choice to leave. In general, many of the backbone members of ERP project implementation have gone to large IT consulting companies after leaving their posts. It is said that in addition to obtaining the necessary material satisfaction, it can also obtain spiritual acceptance.
The brain drain does not happen suddenly. It generally goes through four stages:
length and empty line numbers between functions are clearly defined, good writing habits not only help code porting and error correction, but also help different technical personnel to collaborate. Fans clamored for high-level programmers to write code that no one else can understand. Such complaints can only prove that they do not deserve to call themselves a programmer. The Code has good readability and is a basic quality requirement for programmer
. In the future, troubleshooting, upgrading, and re-use of modules will cause a lot of trouble.
3 standardized and standardized coding habitsAs a rule of some well-known foreign software companies, code variable naming, code annotation formats, and even the length of nested rows and empty row numbers between functions are clearly defined, good writing habits not only help code porting and error correction, but also help different technical personnel to collaborate.
Some coding fans complain that
By doing this, you are the company's treasure!1. Do not change jobs if you are not doing well. Either company has problems or has advantages.2. It is important to keep up with the leaders who are willing to teach you and let you be the leaders.3. The problem with the company is your chance to stand out from the crowd. Complaints and complaints from the company are just a slap in the face, saying you are inc
need to run.
I have heard from my friends. I will explain how to troubleshoot one thing.
The first thing is to modify it while demonstrating it. The information section chief must be there, and he must make a shot. The waste of this period is shortened. I used to implement beacon customers. I went to the customer and did not do this at the beginning. I first investigated the composition, capabilities, responsibilities, launch time, user computer capabilities, and user departments of the pro
to examine the details of the method, and form processes and specifications for the good, so that more colleagues can easily achieve the goal according to this method. In addition, to streamline the procedures and specifications, some colleagues may complain that their work has been well completed, but they have a lot of complaints, because your approach has problems.
6,Communicate "left, right, up, down"
Comprehensive communication. To do a good
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