xcodebuild analyze

Vi Analyze_table.sh######################################## ######################################## ################## This for normal analyze, Added only after each step the following operations,# The default is 40% of the table, all indexes of the table.# -- First enter user \/passwd \ @ instance, if you gotta some irregular characters, you shoshould transfer.# For demo enter: scott \/\ "scott \ @ \ # \ $331804 \" \ @ ucc# -- Second enter tables# -

Analyze the oracle index space usage and whether the index needs to be rebuiltAnalyze the index space usage and whether the index needs to be rebuiltThe analyze any permission is required to analyze indexes of other users.Check the table size and index size before analyzing the index. If the index size is the same as the table size or greater than the table size,

First, what is Jconsole?JConsole has been introduced from Java 5. JConsole is a built-in Java Performance Analyzer that can be run from the command line or in the GUI shell. You can easily monitor Java application performance and track code in Java using JConsole (or its more advanced "close relatives" VisualVM).Second, how to start jconsole If you are starting from the command line, make the JDK on PATH and run Jconsole. If booting from the GUI shell, locate the JDK installation pa

If the work in the demand analysis stage is attributed to the preparation of the requirement specification, this simplified approach is often the culprit of the problems that may arise in the later stages of the project. We recommend that you use the following steps to form software requirements: obtain user requirements, analyze user requirements, write Requirement documents, review requirement documents, and manage requirements. Next we will discuss

according to the user's definition. As a necessary tool for the classic system administrator on the internet, tcpdump, with its powerful functions and flexible interception policies, becomes one of the essential tasks for every senior system administrator to analyze the network and troubleshoot problems. Tcpdump provides source code and open interfaces, so it has high scalability and is a very useful tool for network maintenance and intruders. Tcpdum

Rotten mud: awstats is used to analyze nginx logs and awstatsnginx This document consistsIlanniwebProviding friendship sponsorship, first launchedThe world For more articles, follow my ilanniweb Yesterday, nginx logs were cut. For how to cut nginx logs, you can view the article "Bad mud: Cut nginx logs. We plan to analyze nginx logs today. To analyze nginx lo

IOS Performance Tuning series: use Allocation to dynamically Analyze memory usage and optimize allocation Hardware wide: article 3 of the IOS Performance Tuning series, which is continuously updated. IOS Performance Tuning series: Analyze static analysis describes how to use static analysis to find IOS memory leaks. IOS Performance Tuning series: using Instruments to dynamically

How does xcode analyze and detect memory leakage (iOS) and xcodeios? Although the ARC mechanism is added to iOS 5.0 and later versions, memory leakage may still exist due to the complicated mutual reference relationship. Therefore, it is important to understand the principles. This article describes how to use Instruments to find memory leaks in the program and how to use NSZombieEnabled without ARC. This article assumes that you are familiar with the

How to use Logminer to analyze a specific DML operation logIn Oracle database maintenance, it is often necessary to analyze what the original database has done to delete, update, increase data operations, so it is generally necessary to use the Logminer tool to analyze the archive log.Environment: aix5.3+oracle10.2.0.1 use IBM Tivoli Storage Manager to back up da

the network. Therefore, the network analysis tools in the system are not a threat to the security of the local machine, but a threat to the security of other computers on the network. Tcpdump is defined as simple as possible: dump the traffice on a network. it is a packet analysis tool that intercepts packets on the network according to the user's definition. As a necessary tool for the classic system administrator on the Internet, tcpdump, with its powerful functions and flexible interception

This document introduces the functions and usage of IBM page detailer, and uses an example to demonstrate how to analyze the results obtained by IBM page detailer and provide suggestions for improving the web application performance. Introduction In the daily work of performance testing, testers often need some tools to provide us with data for analysis. Selecting effective tools often results in a better test effort. During

to Redis import redis Rdb = Redis () with timer () as T: rdb.lpush ("foo", "Bar") print "=> elasped Lpush:%s S"% t.secs with Timer () as T: rdb.lpop ("foo") print "=> elasped Lpop:%s S "% t.secs To see how the performance of my programs evolves over time, I often record the output of these timers to a file.use Profiler to time and analyze execution frequency Robert Kern has a nice project called Line_profiler, which I often use to

How to analyze a website seo whether do good and bad is not an easy thing, especially the analysis of reasonable in place, because a site SEO do good and bad not only from the site title and the rankings can be seen out. Since this is to say to analyze, then say my opinion. In addition to the emphasis here is to analyze the other site SEO do good or bad, rather t

The use of their competitors to select effective keywords, which requires a certain degree of observation and data analysis capabilities. How to better select the most effective keyword, or select the conversion keyword. We also need to observe the competitor's keywords, which is certain and inevitable. So there are times when competitors can give us favorable conditions, but at the same time opponents are effective. Do SEO must maintain the highest level. In particular, sitting in Baidu's "Firs

Statistical tools in the site has a Webmaster analysis site optimization effect is very useful tools, it is the way to the table, this tool for webmaster analysis of their own site keywords, traffic sources, the source of the pages visited are very practical. And on the site optimization effect, webmaster to the site to do optimization is to make the site to get better rankings, more traffic, and the site's PV higher. Naturally through this routing table can grasp these situations. Today I would

If you mainly do is the Google Alliance, then through Google statistics to analyze the site traffic has become a necessary task, of course, now many webmaster is also very enthusiastic about the flow of data analysis, but many people do not know how to analyze their traffic data, just look at their own site daily traffic changes, This is not the same as not analyzing the data, but also a waste of time, belo

Analysis of the site's data may be a lot of optimization staff headache One of the things, because most people do not like to face a bunch of cold numbers, but only we in-depth analysis of our site data, can really understand the situation of our site, to find the existing problems and solutions. For example, the daily site of independent visitors, source domain name, etc. are for the development of the site has a key role in information. Only by analyzing these data can we make better optimizat

Introduction 1. What is WinDbg WinDbg is a very good source-level (Source-level) debugging tool released by Microsoft, which can be used for kernel mode debugging and user-mode debugging, as well as debugging dump files. WinDbg is an important diagnostic debugging tool for Microsoft: You can view the source code, set breakpoints, view variables, view call stacks, and memory conditions. The dump file is the memory image of the process and can be saved to the dump file by

In Oracle databases, we often need to manually analyze tables and indexes, as well as all tables and indexes in a certain mode. Oracle provides two Analysis Methods: The dbms_stats package and the analyze command. These are our practical methods in daily project management for reference. Analyze all objects of a user in 10 Gb, such as user_miki. Sys. dbms_stats.g

There are fewer tutorials on iOS performance tuning, and the decision to write an iOS performance Tuning series focuses on several aspects of memory leaks, performance optimization, traffic, and power analysis.Xcode has provided a very powerful performance tuning tool, combined with several third-party tools and some techniques, to optimize performance very simply.The first writing is the simplest, analyze static analysis.When iOS developers build or