Oracle optimization: the encumbrance of tens of millions of large table logic judgments

Insert into pntmall_point_detail (PNTMALL_PNT_ID,PNTMALL_PNT_DT,PNTMALL_VALIDITY,PNTMALL_LASTUPDATEDT

2022-06-01 Database 我要分享

The seemingly useless follower in the classic game becomes an encumbrance after being trained.

"Xuanyuan Jian" series of machine skills have been praised by players, high-tech through such a form of presentation, and integrated into the Chinese civilization. It is estimated that only the "Xuanyuan Sword" series can do it! The version I first came into contact with that year was "Maple Dance", so I was very familiar with the agents in it.

2023-11-24 IT Information 我要分享

Performance testing knowledge record

Either don't do it, if you want to do it, do it for the best, rigorous. 1, performance test index, comprehensive measurement of system performance. Used to describe system performance, performance test results TPS, number of concurrent users, response time, business processing capacity (traffic per second), hardware indicators (CPU, memory, disk IO) 2, performance

2022-06-03 Internet Technology 我要分享

How to use eventbus to transfer values between components in vue

The knowledge points of this article "how to use eventbus to transfer values between components in vue" are not quite understood by most people, so the editor summarizes the following contents, detailed contents, clear steps, and has a certain reference value. I hope you can get something after reading this article.

2022-05-31 Internet Technology 我要分享

What is Oracle ERP's complete vocabulary?

This article introduces what the complete vocabulary of Oracle ERP is like. The content is very detailed. Interested friends can use it for reference. I hope it will be helpful to you. Oracle ERP's full glossary Aaccount hierarchy (account

2022-06-01 Servers 我要分享

Mysql error injection of SQL injection

In our actual *, we obviously found an injection point and thought it would be OK to throw it to sqlmap. As a result, sqlmap only shows that it is indeed an injection point, but the database cannot get it, as shown in figure 1. In this case, we can use manual injection to determine the filtering rules and basic filtering conditions.

2022-06-01 Network Security 我要分享

How to use JS to determine whether it is IE6 or not

This article mainly introduces how to use JS to judge whether it is IE6 or not. it is very detailed and has a certain reference value. Friends who are interested must read it! The commonly used JavaScript detects which version of the code the browser is IE, including whether it is the most extreme

2022-06-03 Development 我要分享

How to use SpringBoot's interceptor to get the content of header

This article mainly shows you "how to use the interceptor of SpringBoot to get the content of header". The content is easy to understand and clear. I hope it can help you solve your doubts. Let the editor lead you to study and learn how to use SpringB.

2022-06-01 Development 我要分享

What is the difference between SOA and microservices?

What this article shares with you is about the difference between SOA and micro-services. The editor thinks it is very practical, so I share it with you to learn. I hope you can get something after reading this article. In recent years, we have a lot of articles on SOA and micro

2022-06-01 Internet Technology 我要分享

The solution of long Catton for Win7 computer

This article will explain in detail the solution to the long-stuffed Win7 computer. The editor thinks it is very practical, so I share it with you as a reference. I hope you can get something after reading this article. First, the system is cumbersome. After being used for a long time, the computer will cache a lot of useless files, which will make the system cumbersome, often.

2022-05-31 Internet Technology 我要分享

How to introduce Kernel into Linux Block layer Multi-queue

This article focuses on "how to introduce the kernel into Linux block-layer multi-queue". Interested friends may wish to take a look. The method introduced in this paper is simple, fast and practical. Let's let the editor take you to learn "how to introduce the kernel into the Linux block layer multi-queue". First of all, let's take a look at many teams.

2022-05-31 Servers 我要分享

What is the difference between the server host and PC?

What is the difference between the server host and PC? To solve this problem, today the editor summarizes this article about server host and PC, hoping to help more friends who want to solve this problem to find a more simple and easy way. First of all, the server is also divided into rack server and tower server, rack server

2022-06-03 Servers 我要分享

Example Analysis of Nacos configuration Management

This article mainly introduces the example analysis of Nacos configuration management, which has a certain reference value, and interested friends can refer to it. I hope you will gain a lot after reading this article. Hard-coded configuration items exist as class fields, such as pu

2022-05-31 Servers 我要分享

Use "micro-service + cloud architecture" to easily deal with system expansion!

I don't know if you open this article and have you noticed the classification node where the article is located: cloud computing. In fact, my intention is to categorize micro-services with cloud architecture. Because they all have the same purpose of existence: to facilitate expansion! Expand capacity. For systems that have encountered system bottlenecks and need to be expanded, congratulations.

2022-06-02 Internet Technology 我要分享

Tianlong Denon PerL series national tour exhibition, listening to Gao Ding HiFi original sound

Not satisfied with the universal perception of music, high-end players have already started the personal customization of the advanced sense of hearing. If the behavior of listening to music is endowed with the characteristics of individuation and auditory thinking, music will burst out more charm. Since 1910, DENON has been a high-quality home theater, audio and

2023-11-24 IT Information 我要分享

EBS PO Accrual Accounting-2

Question: What is the difference between 'Accrue On Receipt' and' Accrue at Period End'?Answer: The

2022-06-03 Internet Technology 我要分享

A few years ago, he was still working for others, but now he has to put up a brand, and Fuji has gradually withdrawn from the film market.

Maybe Fuji is also looking for such an opportunity to withdraw from the film market completely and put its strength into more lucrative projects. For a long time, Fuji's traditional film business seems to have become a huge encumbrance, and they are also the exact opposite of the context of Kodak, which is constantly clamoring that film is about to revive. Yes

2023-11-24 IT Information 我要分享

The intelligent growth of No. 9 slows down, IPO may not be a good thing.

(photo from Canva) on July 21, Intelligence officially entered the stage of submitting registration. If there is no accident, the day of creating a board for Intelligent Landing on the 9th will also be approaching. For No. 9 Intelligence, the series of products of "Mijia Electric Scooter" and "No. 9 balance car" in cooperation with Xiaomi are the most familiar to the outside world.

2022-06-03 Internet Technology 我要分享

Not to mention that Contra can pass the customs with one life, and there are a few fatal places that are really impassable.

The title of the original text: "Don't say that Contra can pass customs with one life, but you can't get through several fatal places." in my memory, the highest state of playing Contra was three lives, and there were several more lives after customs clearance. At that time, I subconsciously remembered that I could pass the customs with my life.

2023-11-24 IT Information 我要分享

How to write JavaScript conditional statement well

This article mainly introduces "how to write JavaScript conditional statements". In daily operation, I believe many people have doubts about how to write JavaScript conditional statements. The editor has consulted all kinds of materials and sorted out simple and easy-to-use operation methods, hoping to give you an answer, such as

2022-06-01 Development 我要分享