g***l
发帖数: 18555 | 1 Position Information
Job Title:
SQL Server DBA
Department:
Information Technology
Type:
Full Time
Job Description
SUMMARY:
AutoAnything, a San Diego-based, rapidly growing e-commerce Company, merges
the high-speed lane of specialty automotive parts and accessories with
cutting-edge internet technology and world class Customer Service. Our
entrepreneurial style, knowledge of the competitive landscape and innovative
business model has allowed us to excel in the industry since 1979.
AutoAnything is... 阅读全帖 |
|
a***h
发帖数: 29 | 2 SQL Server数据同步复制
网上有一个SQL Server A. 每天晚上12点将数据复制到SQL Server
B中(此SQL Server与网上的那个SQL Server
A不在同一处,两者通过ISDN拨号相连). 要求: Server B 计算
Server A 一天来新增的数据, 并且将计算结果回写Server A.
请问: 应用Snapshot, Transcation,还是Merge 同步方式?
注意: 如果12:00时将 Server A 的数据载到 Server B, 当Server B
完成计算时可能已是2:00时了, Server A 的数据又有所更新, 这时
应如何将 Server B 的计算结果回写 Server A? |
|
m*********y
发帖数: 389 | 3 Here are some questions I copied from online.. Obviously LouZhu is a lazy
ass... these questions are everywhere... :-)
SQL Interview questions
Below is a list of questions in this blog post so you can test your
knowledge without saying answers. If you would like to see questions and
answers please scrool down.
Question: What type of joins have you used?
Question: How can you combine two tables/views together? For instance one
table contains 100 rows and the other one contains 200 rows, have exac... 阅读全帖 |
|
a***h
发帖数: 29 | 4 how to register SQL Server in intranet
there are three servers in a intranet. Server A and B are
SQL Servers run on NT,
Server C is the router connecting Server A, B, and other
clients.
I use "New SQL Server Registeration Wizard" in Server A, but
there is no availab
le server in the step "Select a SQL Server", i suppose
Server B's Name should app
ear in this step. what should i do if i want to register
Server B in Server A? |
|
a***h
发帖数: 29 | 5 how to register SQL Server in intranet
there are three servers in a intranet. Server A and B are
SQL Servers run on NT,
Server C is the router connecting Server A, B, and other
clients.
I use "New SQL Server Registeration Wizard" in Server A, but
there is no available server in the step "Select a SQL
Server", i suppose Server B's Name should appear in this
step. what should i do if i want to register Server B in
Server A? |
|
s****e
发帖数: 54 | 6 Hi,
I have 2 server, one is local one is remote.
I have no problem to use sql management studio to set up the connection.
But what I want is to create a view, this view will get the information from
a table in the remote server.
I added the remote server link.
I can run :
use localserver
select * from sys.servers where name='remote server'
but when I try this:
select * from [remote server].[remote database].[dbo].[remote table]
where UniqueID='17'
uniqueID is the column name in the ... 阅读全帖 |
|
|
g***l
发帖数: 18555 | 8 Server Core installation provides a minimal environment for running
specific server roles, which reduces the maintenance and management
requirements and the attack surface for those server roles. A server running
a Server Core installation supports the following server roles:
•Active Directory Domain Services (AD DS)
•Active Directory Certificate Services (AD CS)
•Active Directory Lightweight Directory Services (AD LDS)
•DHCP Server
•DNS Server
•File Services
... 阅读全帖 |
|
s******a
发帖数: 184 | 9 在MSDN library 有关SQL server 的下载链接中，有以下几个software
Microsoft SQL Server 2012 Express 32/64-bit WoW (English) - DreamSpark
Microsoft SQL Server 2012 Express 64-bit (English) - DreamSpark
Microsoft SQL Server 2012 Express Management Studio 64-bit (English) -
DreamSpark
Microsoft SQL Server 2012 Express with Advanced Services 64-bit (English) -
DreamSpark
Microsoft SQL Server 2012 Express with Tools 64-bit (English) – DreamSpark
Microsoft SQL Server 2012 SQLLocalDB 64-bit (English) - DreamSpark
Micros... 阅读全帖 |
|
z***y
发帖数: 7151 | 10 You have SQL SERVER 2008 R2 which has been short of memory. Now you had
added memory and need to monitor to make sure SQL SERVER has enough memory,
which options are needed (Two options are needed):
a. run dbcc memorystatus
b. Check SQL Server Buffer Manager: Checkpoint Pages/Sec
c. Chck SQL Server Memory Manager: Target Server Memory
d. SQL Server Buffer Manager: Page Life Expectancy
e. run select * from sys.dm_os_wait_stats order by wait_time_ms desc;
答错不丢人。 要求不google， 五分钟作答。 第一个答对并且有具体说明的， 给1... 阅读全帖 |
|
M**A
发帖数: 78 | 11 非常感谢赵老师的回答。
Apache OLTU实现OAUTH2.0 protocol采用Java Servlet的framework。
integration-tests module是用来测试OAUTH2.0 3个Server即Authorization Server，
Client Server 和 Resource Server是否运行正常。
通常是用
java -jar target/org.apache.oltu.oauth2.integration-tests-1.0.1-SNAPSHOT.jar
让3个Server即Authorization Server， Client Server 和 Resource Server运行
然后用curl命令测试每个Server是否运行正常。
Apis项目就是采用这种方法测试的。
但是Apache OLTU项目和Apis项目设计方法不一样。
org.apache.oltu.oauth2.integration-tests-1.0.1-SNAPSHOT.jar=文件内没有包含运
行Authorization Server， Client ... 阅读全帖 |
|
W***o
发帖数: 6519 | 12 你这问题的format存在很大问题，要想让人给思路，至少你的问题要问的明白，我姑且
猜一下吧：
1. 一个client 对一个server
2. 多个client 对一个server
3. 一个client 对多个server
4. 多个client 对多个server
可以把1和2算做一类问题，3和4算做第二类问题
第一类问题就是传呗，一个server最终也就那么多cpu/ram/hdd，没啥花样
第二类问题，多个server可以选其中1-2个做master，其余的全是chunk server。
client上传的时候，不要经过master，master直接分配几个chunk server给client传文
件，其中一个chunk server可以作为leader，文件partition之后，一式三份保存在不
同的chunk server；文件分隔和保存记录可以存在master上 |
|
d*2
发帖数: 2053 | 13 http://www.dailytech.com/Apple+Kills+Rackable+Xserve+Launches+Mac+Pro+Server/article20083.htm
New Mac Pro Server is reasonably priced for an OEM Xeon-powered desktop form
-factor server
Apple's server products aren't exactly best sellers, but some clients in
education, graphical design and other fields swear by them. Since 1996,
Apple has offered the Xserve -- a rack-mounted server. Last October it
aired the Mac Mini Server, a Mac Mini with the optical drive swapped for a
second hard-drive. T... 阅读全帖 |
|
d**k
发帖数: 1223 | 14 诚心求教：我现在有几个web application（都是j2ee application), 有的run 在
JBoss上， 有的run在weblogic上。本来都是内部用的application, 所以用户都直接
request application server，一直也相安无事。现在的问题是，上头要求所有的
application 都要通过一个web server来access. 也就是说，以后用户只跟一个web
server （很可能会用apache ，而且是独立的一台server）talk, 然后web server 去
跟不同的application server talk. 而且，这个web server 可能会对internet 开放
。还从来没有configure过这种web server 和 app server分开的情况。哪位大人能给
指点一二？不好意思耽误大家的时间！谢谢了。 |
|
M********y
发帖数: 43 | 15 I have one local Server A(SQL Server 2k), three remote servers B (2K),C(2K),
D(7.0). I'm using my windows account to access OS, and then access the local
server A by default. If I want to access BCD, I can use SA account for those
thress servers( all those three SA accounts are identical).
So, now I'm trying to create linked server between those servers. I
successfully created linked server in A, B, C and they works correctly. In A,
I have the linked server B,C,D. In B, I have the linked server |
|
M*****r
发帖数: 1536 | 16 http://visualstudiomagazine.com/articles/2011/11/08/new-edition
“Licensing Changes
The biggest licensing change for SQL Server 2012 is Microsoft's shift from
counting processors to counting cores (see table). The licensing describes
four cores per physical processor as being the minimum licensing basis.
Those organizations using virtualization with SQL Server 2012 have two
licensing options. Organizations can license virtual machines based on core
licenses or they can license virtual machines ba... 阅读全帖 |
|
p*********r
发帖数: 1440 | 17 1 sql 2008 server and 1 sql 2005 server. need to create a linked server in
2008 for 2005.
i created a sql server user in both 2008 and 2005. on the security page i
used "Be made using this security context", remote login is the sql server
user i just created.
a domain user which is in a domain group, has read only access to 2008
server. the user gets an error when he tried to access the linked server
from 2008. the error is like this:
...
The EXECUTE permission was denied on the object 'xp_p... 阅读全帖 |
|
a*****s
发帖数: 2663 | 18 推荐openindiana + napp-it, 看看俺的napp-it overview。raidz2 pool, 同时开了
afp，nfs，smb server。
napp-it - network & nas appliance © napp-it.org 2010
system release:
SunOS xxx 5.11 oi_148 i86pc i386 i86pc
pool overview:
all pools are healthy
server overview:
afp-server : online netatalk version 2.1.5
apache-server: disabled
iscsi comstar: disabled
ftp-server : disabled
mysql-server : disabled
ndmp-server : disabled
nfs-server : online
rsync-server : ... 阅读全帖 |
|
y**b
发帖数: 10166 | 19 Windows 10 (1709) WSL SSH server设置
1. 移除旧版WSL
lxrun /uninstall /full (Windows command line)
2. 安装新版，这个一搜就有。
Turn Windows Features on or off
->enable wsl
->reboot
->search Linux in windows store
->ubuntu
3. 设置用户密码，以及root账户的密码：
sudo su
passwd
4.
4.1
In Windows 10, services.msc, disable SSH Server Broker and SSH Server Proxy;
firewall, advanced settings, inbound rules, new rule, port 22, called like "
SSH server by WSL"; disable sshProxy-services if any.
In your home router, advanced, port forwardi... 阅读全帖 |
|
|
d**k
发帖数: 1223 | 21 诚心求教：我现在有几个web application（都是j2ee application), 有的run 在
JBoss上， 有的run在weblogic上。本来都是内部用的application, 所以用户都直接
request application server，一直也相安无事。现在的问题是，上头要求所有的
application 都要通过一个web server来access. 也就是说，以后用户只跟一个web
server （很可能会用apache ，而且是独立的一台server）talk, 然后web server 去
跟不同的application server talk. 而且，这个web server 可能会对internet 开放
。还从来没有configure过这种web server 和 app server分开的情况。哪位大人能给
指点一二？不好意思耽误大家的时间！谢谢了。 |
|
l*********r
发帖数: 80 | 22 why my sql server 2000 enterprise sp2 can't install on win2003 enterprise
trial version?
? SQL Server 2000 Enterprise Edition and Standard Edition can run on the fol
lowing operating systems:
Windows Server? 2003, Standard Edition1
Windows Server 2003, Enterprise Edition1
Windows Server 2003, Datacenter Edition1
Windows? 2000 Server
Windows 2000 Advanced Server
Windows 2000 Datacenter Server
Windows NT? Server version 4.0 with Service Pack 5 (SP5) or later
Windows NT Server 4.0, Enterprise Editi |
|
l******t
发帖数: 660 | 23 SQL Server 锁和多任务调度 by John Huang, MVP and MCM
09/19/2012 Wed, 7pm PST
09/20/2012 周四上午10 点 (北京時間)
https://join.microsoft.com/meet/kwkou/S5P3QLC0
安装Microsoft Lync 2010 Attendee 会议客户端
SQL Server 锁和多任务调度 by John Huang, MVP and MCM
随着计算机硬件技术的发展，系统对多任务并行处理的需求日益增加， 多线程编程在C
# 和 Java 等程序语言内部因此得到极大的简化。 SQL Server其实也很早就就通过系
统存储过程在这方面提供了强大支持。尤其是在SQL Server 2005推出后， 新增的功能
使得SQL Server 在多任务初始化和调度方面更加趋近完善。 我们将要讨论如何使用T-
SQL 实现多任务初始化和调度。
SQL Server 锁的工作原理
信号
任务调度
John Huang, passionate SQL Server technologist, ... 阅读全帖 |
|
d**k
发帖数: 1223 | 24 诚心求教：我现在有几个web application（都是j2ee application), 有的run 在
JBoss上， 有的run在weblogic上。本来都是内部用的application, 所以用户都直接
request application server，一直也相安无事。现在的问题是，上头要求所有的
application 都要通过一个web server来access. 也就是说，以后用户只跟一个web
server （很可能会用apache ，而且是独立的一台server）talk, 然后web server 去
跟不同的application server talk. 而且，这个web server 可能会对internet 开放
。还从来没有configure过这种web server 和 app server分开的情况。哪位大人能给
指点一二？不好意思耽误大家的时间！谢谢了。 |
|
发帖数: 1 | 25 For more details,please send me you RESUME/CV to
Email: d*******[email protected]
WeChat: daisychu0826
1. Job Title: Sales Engineer
Job Category: Full-time
Location：Bellevue,WA
Responsibilities:
• Provide technical support, including consulting, bidding,
training, on-site technical guidance; field testing, fault analysis and
troubleshooting;
• Closely work with sales/ product team to win orders and achieve
sales target;
• Understand client’s requirements,... 阅读全帖 |
|
发帖数: 1 | 26 For more details,please send me you RESUME/CV to
Email: [email protected]/* */
WeChat: daisychu0826
1. Job Title: Sales Engineer
Job Category: Full-time
Location：Bellevue,WA
Responsibilities:
• Provide technical support, including consulting, bidding,
training, on-site technical guidance; field testing, fault analysis and
troubleshooting;
• Closely work with sales/ product team to win orders and achieve
sales target;
• Understand client’s requirements, ... 阅读全帖 |
|
f******e
发帖数: 206 | 27 长周末在家装上了VPN，这样就不用把服务器暴露在DMZ里了。以下步骤，仅供参考。
Step 1 - Preparation on Mac mini
1. Search OS X Server in App Store
2. Make payment ($19.99) then download/install
3. Set Mac mini's IP to static in home router admin webpage, e.g. 10.0.0.8
Step 2 - Configure Public Domain
1. Open 1and1 control panel
2. Create subdomain, e.g. vpn.mydomain.com
3. Edit subdomain's DNS setting by set A-Record IP to home router's public
IP
Step 3 - Config OS X Server
1. Enable VPN in Server app
2. Set VPN type to L2TP
3. VPN ... 阅读全帖 |
|
g***u
发帖数: 5413 | 28 Unsupported Upgrade Scenarios
" Upgrades to Windows Server 2008 R2 from the following operating
systems ar
e not supported:
" Windows? 95, Windows 98, Windows Millennium Edition, Windows XP,
Windows V
ista?, Windows Vista Starter, or Windows 7
" Windows NT? Server 4.0, Windows 2000 Server, Windows Server 2003 RTM
, Wind
ows Server 2003 with SP1, Windows Server 2003 Web, Windows Server 2008 R2 M3
, or Windows Server 2008 R2 Beta
" Windows Server 2003 for Itanium-based Syst |
|
s****d
发帖数: 338 | 29 严格说来, web server是用来发布页面的,是直接为浏览器服务. 偶认为全称应该叫
web page server. application server的着重点,是在于"application",为你的应用提
供一个方便,安全,具有高可靠性和内置用户管理功能的环境. 所以后者是为你的
application服务,它的主要目的是为application程序员们省下很多开发周边功能的时
间, 象前面说的登陆,用户管理, 消息队列,高可靠性,数据源管理等等的功能,都不需要
你去分神考虑,直接从application server为你提供的环境里调用就可以了. 这两者各
有分工也各有专长. 大一点的网站基本上都是同时既有web server,也有application
server. 前者的作用是在第一时间拦截来自internet的访问请求, 如果请求的是静态的
页面,它就直接把页面发回给浏览器了, 如果涉及动态的内容, 就把请求转发给它后面
的application server, 由后者进行逻辑处理(比如从数据库里检索数据)然后生成页面
再让web server发回给浏览器.
为了 |
|
B*****g
发帖数: 34098 | 30 【 以下文字转载自 WashingtonDC 讨论区 】
发信人: Beijing (我是猪--听说猪是被祝福的), 信区: WashingtonDC
标 题: 【CINASSUG】【CINAOUG】SQL Server User Group 今晚讲座 07/17号周二9
点EST
发信站: BBS 未名空间站 (Tue Jul 17 11:55:38 2012, 美东)
Introduction to sql server DBA
By Steve Yu, 07/17号周二9点， EST
http://www.anymeeting.com/CINASSUG1&rslt=77a3bf40-d488-4eaf-8f7
发信人: lakewest (lake), 信区: Database
标 题: 【CINASSUG】【CINAOUG】SQL Server User Group 最近讲座列表
发信站: BBS 未名空间站 (Wed Jul 11 13:21:05 2012, 美东)
SQL Server入门系列
1. introduction to sql server DB... 阅读全帖 |
|
B*****g
发帖数: 34098 | 31 【 以下文字转载自 WashingtonDC 讨论区 】
发信人: Beijing (我是猪--听说猪是被祝福的), 信区: WashingtonDC
标 题: 【CINASSUG】【CINAOUG】SQL Server User Group 今晚讲座 07/17号周二9
点EST
发信站: BBS 未名空间站 (Tue Jul 17 11:55:38 2012, 美东)
Introduction to sql server DBA
By Steve Yu, 07/17号周二9点， EST
http://www.anymeeting.com/CINASSUG1&rslt=77a3bf40-d488-4eaf-8f7
发信人: lakewest (lake), 信区: Database
标 题: 【CINASSUG】【CINAOUG】SQL Server User Group 最近讲座列表
发信站: BBS 未名空间站 (Wed Jul 11 13:21:05 2012, 美东)
SQL Server入门系列
1. introduction to sql server DB... 阅读全帖 |
|
t**********g
发帖数: 3388 | 32 【 以下文字转载自 Apple 讨论区 】
发信人: wavelets02 (曾经), 信区: Apple
标 题: 看苹果的server 市场和enterprise 市场
发信站: BBS 未名空间站 (Sun Nov 18 11:33:26 2012, 美东)
苹果的server 市场当年推出xserve 后曾经增长狂快，记得好像是market share 从约
等于零变成了有个位数。但基本上大家买去后只当是一个比较实惠和硬件设计优良的机
器刷成linux，2010年底apple 终于砍了相关的产品线。
基本上来说现在mac mini 也许零星有些market share，但总体server 考虑就算osx 的
server 跳水搭着卖也没有什么人买。
在server 市场，总体来说是linux 和windows 平分天下，大约linux 60％，windows
40%左右。linux 是基本free，靠service 费用和高性能server的费用，在revenue 上
还略逊windows 一些。但在真正使用中，webserver linux 基本占统治地位，云服务
linu... 阅读全帖 |
|
S****M
发帖数: 2198 | 33 今天早上稍微研究了一下1.6 Server provider，首先贡献一个网站www.gspreport.com
，有很全的review，top5什么的，我挑选server基本按照这个来的，另外有test
server的话我也试了试ping。对我来说一般dallas的server要比chicago来得好，大部
分ping都在20以下，不过考虑到东北部的同志可能还是chicago好一点~ 价钱方面小结
如下：
Velocity Server: (#3 in GSP report)
12 Slots Private w/ 10 Slots HLTV 250FPS: 40-10=30
16 Slots Public: 32-10=22
coupon: VEL08 (10 off monthly)
comment: 性价比最高，性能上比下面几个都差一点，不过也不错~ 16人的public也才
22，要比tava说的那个game servers评价好不少，不过如果没有boost的话scrim肯定跟
现有的server差别很大
Aim2game Server:
12 Slots Private s |
|
a***h
发帖数: 29 | 34 backup and refresh a web site server
there is a SQL Server server on a web site. i want to
backup, calculate data,
and refresh the web site server every evening. my plan is:
Setting up a POS (also SQL Server) offline, using ISDN (DDN
is too expensive) to dial up and connect to the web site
Server, and transmit the data from the web site server to
POS, calculate the data in POS, and tranmit the new data to
the web site server. and i want the POS to dial up
AUTOMATICALLY every evening.
is my plan |
|
w*******e
发帖数: 1622 | 35 ft....google了一下, 原来是Master Server(MSX) 和Target Server(TSX)的关系.
According to microsoft: "To use multiserver job processing, the SQL Server
Agent service account must be a member of the msdb database role
TargetServersRole on the master server."
注意事项: Each target server reports to only one master server. You must
defect a target server from one master server before you can enlist it into
a different one......等等...
A |
|
c*******y
发帖数: 8 | 36 问题是这样的，我现在在域A有SQL Server S1,域B有SQL Server S2。S1和S2可以互相
ping通。S1可以访问S2的SQL Server，但是在S2就无法访问S1的SQL Server了。是否有
什么设置或者方法可以在S2访问S1的SQL Server呢（尝试过用同一用户在域A的任何机
器可以访问S1）？我想是不是域信任的原因导致的？
Error Message:
A network-related or instance-specific error occurred while establishing a
connection to sql server. The server was not found or was not accessible.
Verify that the instance name is correct and that SQL Server is configured
to allow remote connections.
拜谢 |
|
s**********o
发帖数: 14359 | 37 SQL SERVER 2012的认证改了，要考好多门才能拿下一个破证，然后还要考几门
Microsoft Certified Solutions Associate (MCSA)
If you want to get MCSA you will need to pass following three exams.
Exam 70-461: Querying Microsoft SQL Server 2012
Exam 70-462: Administering Microsoft SQL Server 2012 Databases
Exam 70-463: Implementing a Data Warehouse with Microsoft SQL Server 2012
Microsoft Certified Solutions Expert (MCSE)
There two separate certifications are introduced in MCSE. One should have
MCSA certification before they can att... 阅读全帖 |
|
w********i
发帖数: 244 | 38 The SQL server version is following:
Microsoft SQL Server 2008 R2 (RTM) - 10.50.1600.1 (X64) Apr 2 2010 15:48:
46 Copyright (c) Microsoft Corporation Standard Edition (64-bit) on
Windows NT 6.1 (Build 7601: Service Pack 1)
Do you know any 3rd party tools? Thank you very much!
The bak file is 75G in Prod Server. I need to restore it to the test server.
I copy this 75G file to the test server. After that, there is only 18G left
in Test Server. Is it ok? Thank you very much!!! |
|
B*****g
发帖数: 34098 | 39 【 以下文字转载自 WashingtonDC 讨论区 】
发信人: Beijing (我是猪--听说猪是被祝福的), 信区: WashingtonDC
标 题: 【CINASSUG】【CINAOUG】SQL Server User Group 今晚讲座 07/17号周二9点EST
发信站: BBS 未名空间站 (Tue Jul 17 11:55:38 2012, 美东)
Introduction to sql server DBA
By Steve Yu, 07/17号周二9点， EST
http://www.anymeeting.com/CINASSUG1&rslt=77a3bf40-d488-4eaf-8f7
发信人: lakewest (lake), 信区: Database
标 题: 【CINASSUG】【CINAOUG】SQL Server User Group 最近讲座列表
发信站: BBS 未名空间站 (Wed Jul 11 13:21:05 2012, 美东)
SQL Server入门系列
1. introduction to sql server DBA... 阅读全帖 |
|
F***Q
发帖数: 6599 | 40
looks a bit complicated, but glad it works.
at work, I have about 12 desktops, all of them export drives for sharing,
and all of them can see/use the drives from other desktops. iprof shows 950+
Mbps speed between any of the two nodes (the network will be upgraded to
10GB soon).
if you don't care unified user account management, all you need to do is to
install nfs-kernel-server, autofs, and samba. In my case, I have a master
account/file server (Ubuntu 14.04), running 1) superldap (LDAP server... 阅读全帖 |
|
z****e
发帖数: 54598 | 41 其实如果你用的是restful的web service的话
几乎所有的web server都可以很容易地转成一个简易的web service
唯一的区别就在于你要返回的response不再是html，而是xml
但是你要知道，有一个东西叫做xhtml，这个就是xml的一个扩充
从本质上说，xhtml就是xml，换句话说，现阶段基本上所有的web server
都已经支持response用xml的格式返回，不过话说这个应该支持
html和xml不都是一个简单的文本嘛，名字不同而已
能支持html的就能支持xml
这是第一步
第二步，动态生成xml
现在几乎所有的动态网页
都是先建立一个类似于html的模板
然后再在里面添加各种私货，<%=value%>或者<#value>或者其他
大概是这样一个东西，根据语言不同而不同
其他语言应该也都是如此，然后把这个东西给塞到你的那个html模板中去
这样就形成了一个动态的html页面
ok，那你只需要把模板给改成xml的就可以了
原来怎么塞到html里面去的，你就怎么塞到xml里面去
这是第二步
第三步，要设置一些response的header
因... 阅读全帖 |
|
z****e
发帖数: 54598 | 42 http://www.centurylinklabs.com/could-server-side-dart-replace-n
Could Server-Side Dart Replace Node.js?
Dart is a Google-produced programming language that has slowly been gaining
traction, particularly since its 1.0 release last year. While Dart has thus
far been seen as a promising alternative to JavaScript in the browser, I’d
like to argue that like Node.js, the true promise of Dart is actually on the
server side.
I too am skeptical of Dart as a client-side language, but if you cross over
to ... 阅读全帖 |
|
w*******y
发帖数: 60932 | 43 I was looking up router information on PC Mag's web site and found this:
http://www.cheetahdeals.com/Acer-Home-Server-AH340-UA230N-Facto
link to the server for $250.
Similar Home Servers (WHS 2008) run $400 on New Egg. I think this is a
pretty good deal since building your own as I'm attempting to do will cost
about the same ($250) when said and done. It also has 4 hot swap slots and
the cheapest Mini-ITX 4 Hot Swap Server Case I have found is $180!
This will have lower current draw than using... 阅读全帖 |
|
l******t
发帖数: 660 | 44 【 以下文字转载自 Database 讨论区 】
发信人: lakewest (lake), 信区: Database
标 题: SQL Server 最近有关讲座征求意见
发信站: BBS 未名空间站 (Fri Jun 15 17:18:50 2012, 美东)
1. 初学者
a. introduction to sql server dba
b. Introduction to Sql Server developer
c. Introduction to Sql Server BI developer
2. 技术交流
a. Data Warehouse model and framework: Data Vault, Kimball and Inmon
大家请提建议对那一方面最感兴趣， 有sql server的大牛愿意讲座的请和我联系， 等
日程安排下来一起宣布。
Chinese in North America SQL Server User Group (CINASSUG)
https://groups.google.com/group/chines... 阅读全帖 |
|
c**z
发帖数: 669 | 45 兄弟对server这块比较迷糊，求解惑，
1. windows server 和 windows service的区别， 感觉server 就像sql server之类的
比较大的， service比较小. 能干的事情差不多。 不知道理解对不对
2. 请推荐讲windows server 和 web server基本概念的书， 越基础越好。 概念把握
的不好。求进步 |
|
m******k
发帖数: 2 | 46 各位朋友，
人到中年，当码工是不现实的。围绕数据为中心寻找IT工作，才可能获得高新稳定的工
作机会和职业路径。
青山博士，北大物理系硕士，美国加州物理学博士，曾经彷徨，后来转行MS SQL
Server DBA，坚持不懈，经过6年奋斗，现在硅谷资深MS SQL Server DBA，年薪10万+
美金。
美东时间2013年11月9日晚上9:00，太平洋时间 6:00， 我们通过互联网进行互动式交
流。青山博士讲解他的转行之路，并介绍我们刚刚开展的MS SQL Server DBA的培训。
现在就业市场上，MS SQL Server DBA的职位很多，你可以到www.monster.com上自行搜
索。 我们手头上的合作伙伴纷纷向我们要人。 学习是一个长期的过程，一旦选择这个
方向，就抓紧行动。不要在家里失业，浪费生命。
青山博士演讲的PPT下载： http://www.boobooke.com/it/doc/MSSQL_DBA_Overview.zip
时间： [美国东部时间：2013年11月9日晚上9:00]
主持人：小布，清华大学计算机系硕士，美国某大型电信公司资深Oracle D... 阅读全帖 |
|
|
w********2
发帖数: 16371 | 48 苹果的server 市场当年推出xserve 后曾经增长狂快，记得好像是market share 从约
等于零变成了有个位数。但基本上大家买去后只当是一个比较实惠和硬件设计优良的机
器刷成linux，2010年底apple 终于砍了相关的产品线。
基本上来说现在mac mini 也许零星有些market share，但总体server 考虑就算osx 的
server 跳水搭着卖也没有什么人买。
在server 市场，总体来说是linux 和windows 平分天下，大约linux 60％，windows
40%左右。linux 是基本free，靠service 费用和高性能server的费用，在revenue 上
还略逊windows 一些。但在真正使用中，webserver linux 基本占统治地位，云服务
linux 也是同样，ibm的solution 也多以linux 为主。
苹果依赖当年红火的bsd server 方案居然没有拿到1%的share，是在是失败。
然而放开server 方面的惨败，苹果在enterprise仍然通过移动产品获得了生机，ipad
基本上统治了sp... 阅读全帖 |
|
u*******y
发帖数: 8 | 49 Hi, I am supposed to have my web server (NT Server 4) to
connect a SQL Server database server machine (NT Server 4).
There's no LAN connection. I can only use TCP/IP through
internet. I hope the connection is encrypted. The Books
Online said I need to setup server network protocol to
multiprotocol and enable the encryption. But multiprotocol
use some naming service to resolve the server name. Books
online says multiprotocol client uses WINS to resolve name
for TCP/IP.
The problem is that the two |
|
m******y
发帖数: 588 | 50 现在正要做一个Oracle到sql server 2012的migration,需要接近0的down time. 请问
这里的大侠们有什么好方法传送数据? 要是都是SQL Server,我一般就set up database
mirror， replication or log shipping什么的。但是我用oracle挺少，而且看好多
tables都没有update timestamp所以想ETL也很难做incremental load. 目前想
1.SSMS做一次性的load, 然后弄个snapshot, bump up sequences in sql server
2.Cut over time的时候，Bring down Oracle, bring up sql server, 然后用个data
compare的软件compare 那个sql server的snapshot和Oracle database, generate一个
compare script, 然后apply到sql server prod 上去。
不知道这样行不行？还有没有更好的方法呢？或者有什么好的da... 阅读全帖 |
|
