have been created.
sql> INSERT INTO T1 values (1, ' B ', ' BB ');
1 lines have been created.
sql> commit;
Submit completed.
sql> SELECT * from T1;
ID NAME VALUE
------------------------------
1 a AA
1 B bb
Session1:
Sql> select distinct SID from V$mystat;
SID
----------
140
sql> update t1 Set id = 2 WHERE name = ' a ';
1 rows have been updated.
Session2:
Sql> select distinct S
-n 10-c http://192.168.1.3/index.html(above is the command entered)
Benchmarking 192.168.1.3 (Be patient) ... doneServer software:apache/2.0.63(Target server Apache version number)
Server hostname:192.168.1.3(Target server host header name)
Server port:80(Destination server Apache port)
Document Path:/index.html(target page relative address)
Document length:292 bytes(Destination page size)
Concurrency Level:10(Number of concurrent threads)
Time taken for tests:0.140625 seconds(Use time)
The business system works on 140, 141, 1423 physical nodes and produces log4j files. Of course, you can also use the native log files of services such as JBoss, Tomcat, as the log data source directly. In some cases, we need to analyze the HTTP request on the proxy service such as Nginx, then we can use Nginx Access.log file as the source of the log data. You can also monitor multiple files at the same time on each physical node, depending on yo
enter the page format interface. Enter the page format name "zkz ", select the Portrait "Portrait", that is, the vertical, the paper size is: Paper width "215mm", the paper length "140mm"; (Note: if the direction is set to vertical, the paper is printed vertically. If the direction is set to horizontal, the paper is printed horizontally. If the direction is set to 140*215, the paper can be printed horizontally ); save and exit;
3. Select format type
There are three base addresses. You can choose 1. currolebase = 00775ad4.
= 00775ad0
= 00775aec
Role name DB [[[currolebase] + 0C] + 1B4] + 4] + 0x30 role level dd [[[[currolebase] + 0C] + 1B4] + 4] + 0x60 role current blood value dd [[[[currolebase] + 0C] + 1B4] + 4] + 0x1e18
Maximum role blood dd [[[[currolebase] + 0C] + 1B4] + 4] + 0x1e8c current role blue dd [[[currolebase] + 0C] + 1B4] + 4] + 0x1e1c role's maximum blue value dd [[[[currolebase] + 0C] + 1B4] + 4] + 0x1e90 ID dd of the curren
long:
Let form = $ (". Tweet-box") [0];
$ (form.textmsg). On ("input", function () {
form.tweet.disabled = this.value.length
}). Trigger ("input");
This code should be concise enough, and the code between jquery and the original switch back and forth, easy.(2) To achieve the remaining word count functionAs shown in the following:
This is true:
Let form = $ (". Tweet-box") [0],
$leftWordCount = $ ("#left-word-count");
$ (form.textmsg). On
1. Specific application examples. According to table 2, predict the high jump score of 15.Table 2 Domestic male high jumpers ' quality index
serial number valign= width= "center" >
30 marching Run (s)
Triple jump ()
run-up ()
approach 4-6-step high jump ()
heavy Weight Squat barbell ()
Barbell squat coefficient
100 (s)
snatch ()
1
2.24
3.2
9.6
2.15
Linux installation drcom-1.3.7 experience-Linux Enterprise Application-Linux server application information, the following is the details to read. My Linux system will be able to access the Internet in 2 days.
At, when I gave up, Login succeeded suddenly appeared.
Haha, nothing is more exciting than this.
Write down my experiences for your reference.
First, enter the command uname-a in the K console.
Linux localhost 2.6.22.9-desktop-1mdv #1 SMP Thu Sep 27 04:07:04 CEST 2007 i686
AMD
Zod are added in this test. both Fedora Core 6 (Zod) and Ubuntu 6.10 (Edgy EFT) were released in July. the new Ubuntu 7.04 (Feisty Fawn) has been released, and Fedora 7 was released on July 7, May this year. originally, Fedora 7 was intended to be released at the same time with Feisty Fawn, but it was extended for one month due to some development problems.
The main evaluation indicators include: Enemy Territory (back to the average FPS test of the German headquarters game), Timed Disk Reads (
First, the hardware compositionMotherboard CPU hard disk memory graphics card NIC Optical drive chassis monitor Keyboard mouseSecond, Hardware introduction1. CPU ProcessorClock frequency: The CPU core works64-bit technology: Processor 1 times can run 64bit of dataCache: Alleviates the speed difference between CPU and memoryMulti-core technology: one processor on a single semiconductor has multiple processing cores of the same functionInterface: Number of pins INTEL 478 775 1366AMD 939 940 938Com
DEP technology. To work with DEP, AMD and Microsoft have jointly designed and developed the new AMD chip function "Enhanced Virus Protection" (EVP enhances Virus Protection ). AMD 64-bit processors (including the Athlon 64/Athlon 64 FX/Athlon 64 mobile version/Sempron mobile version) will all have the EVP function. The EVP function can work with the DEP Technology of SP2 to prevent the common attack means of "cache overflow" and to combat some viruse
The much-watched Google operating system is coming soon. Many Google fans are excited to welcome this news! The current version is 0.4.220beta, as detailed below:
Http://sites.google.com/site/chromeoslinux/download
The download page of the Chrome operating system is as follows:
Chrome OS 0.4.220 beta (x86 ):File Name: Chrome_ OS .i686-0.4.220.isoSize: 518 MBMD5: 7ae6466558e699e8bd5f079029c41450Special software for Chrome OS:· Gnome 2.24 desktop environment· Google Chrome 4.0.207 Browser· Op
I recently received a letter from Microsoft saying that some customers have reported that my software cannot run under Windows Vista x64, so I want to install Windows Vista x64. Because we have seen in VMware that it supports Windows Vista x64 before, we can start VMware and try again. As a result, VMWare prompts that my CPU does not support x64, then the Windows Vista x64 installer also reported that the machine is not 64-bit and cannot be installed. To VMware's website looked at it to know, th
From: http://www.smzdm.com/consumer-tip-common-processor-graphics-performance-ranking-site-summary.html
Following the previous article "Consumption tips: Understanding Tiandao not fooled graphics card/CPU performance rankings, some netizens have repeatedly reported to us that they have recommended several websites on top of the desktop/laptop processor and graphics card performance rankings, such as the passmark (cpubenchmark) website, it includes performance rankings of processors, graphics ca
J series P4 Prescott truly supports the EDP technology and can cooperate with the DEP anti-virus function of SP2 to invalidate the virus designed for the buffer overflow vulnerability, prevent them from replicating and spreading them to other systems. AMD 64-bit processors are the first to support Microsoft's DEP technology. To work with DEP, AMD and Microsoft have jointly designed and developed the new AMD chip function "enhanced virus protection" (EVP enhances virus protection ). AMD 64-bit p
Internet, further strengthen users' full control over their music collections, audio encoding and decoding speed is fast. At the Linux 2.6 and later cores, NeroLINUX can run smoothly and supports both 32-bit and 64-bit Linux systems.
However, the Linux version of Nero is not a free open-source version. it is the same as the Windows version. after the software trial period expires, you must pay $24.99 to continue using it.
Features
Excellent built-in audio functions
Burning setting options
Syste
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