Various Server Side Technologies for Web Design

Web technology is based on the client/ server model. The client computer runs a web browser to see the web page. The software sends the request by the internet to the software program, which acts as the web server, running on the server computer. This responds and the web page is sent back to the browser. The web server software which runs on the server computer has many helpers to perform the tasks, which are the server side technologies for advanced web design. The tasks performed by the client side server, are all client server technology for advanced web design.

If a file has server side script then, the script inside the HTML file is performed by the server before the file is returned to the browser as plain HTML It works in many ways:

1.    A web page can be dynamically changed, edited or any content added to it.
2.    It can respond to any question or any data that is submitted from the HTML forms.
3.    It can access any data or database. This results obtained can be returned to the browser.
4.    The webpage can be customized to make it more useful for each user.
5.    The server side technology can provide security. This is necessary as the server code cannot be seen by a browser.

Some of the ‘server side scripting’ languages are:

1.    ASP/ASP.NET (.asp/.aspx) – ASP or Active Server Pages was developed by Microsoft for making advanced web pages in a web application framework. It helps in building dynamic website, web applications and web services. The most common language is VBScript.
2.    PHP(.php) – PHP:Hypertext Preprocessor is easy to learn. There are many readymade scripts available. It also helps in producing dynamic web pages and is a general purpose scripting language. It runs on the web server and has to be configured to process PHP code and create web content. It is free of charge. Most web servers and operating systems and platforms can display it.
3.    JAVA via Java server pages (.jsp) – This is a very popular web server side technology.  In this, the server tags are mixed with html. This is hard to learn and complicated. It has good programming techniques.
4.    ColdFusion Markup Language (cfm.) – This is from Macromedia and this server is not free. However, you can install a free ‘developer edition’. This can be used for developing and testing your applications. It is easy to learn as it consists of xml/html like tags. It is best used for web applications that are not too complicated.
5.    Perl (.pl) – It is also widely used. It is a powerful and advanced scripting language. This is mainly available in many cheap web hosting packages.
6.    Python (.py) – It is also easy to learn, but is not as widely used as PHP, ASP or even Perl. The disadvantage with this scripting is that it does not have a standard web application framework.

Besides these you also have Lasso(.lasso), Ruby (.rb) and SMX (.smx). There are all these server side scripts to choose from.

The most widely used server side script on Unix/Linux platform is PHP. It is not only easy to learn, but also fast to program. The Java/JSP/Servelets is the preferred choice for all the bigger projects. An expert Windows programmer will use ASP. Each one right from ColdFusion, Perl and Python are good, each having their own unique specialty.

It would be best for a beginner to learn one server scripting language first. With the experience gained, he can then go on to learning the other ones, as it will be easier.

Useful Tools for Btrieve, Pervasive.sql, and Other Sql Server

Now you can find the useful and inexpensive software working with Btrieve, Pervasive SQL, mySQL, Firebird SQL and more. Next popular and inexpensive system working on the platforms NetWare, Windows, DOS.

Database Manager for Pervasive SQL Version 2.1 will allow to get a full supervision on your database Pervasive SQL. Easy way to operate a database using SQL Script. MDI interface, management of all objects of a database – tables, views, procedures, relations, triggers and users . The Wizard of Export and Import will transfer your, given,in other applications through ODBC.

New ! Now you can change the dictionary DDF dynamically. It is free ! Download library here . Want custom-made library? Inform about it.

Also today subsequent programs are offered to your attention :

Btrieve Grid Control – will allow quickly to create the programs which will edit the data in files Btrieve.You can edit your files in a grid or form, search data etc.The version is accessible for uses in VC and VB.

DDF Editor for Btrieve – Allows to create dictionaries of the description of datas, create, view, edit, export and import Btrieve files. Version 2.0 supports all types of the data Pervasive SQL . Also DDF Editor support Btrieve 6.15 for Windows, NetWare and previous versions for NetWare. If you have only server NetWare, this program will work. As additional bonus you get API (Visual C++) for the access from 32-bit application to 16-bit client Btrieve.

Database Manager – will allow to get a full supervision, management and administration on your database Pervasive SQL. You will easy control users, groups by privileges on tables and column, create and edit procedures and triggers, create and edit your tables and view , import and export datas and descriptions from any source ODBC. You may execute SQL scripts. Database Manager not limited use by Pervasive SQL. Many possibility of this program applicable to any ODBC Source.

The program BtrOle – Server OLE Automation, will make sure immediate access to data Btrieve from Excel, Visual Basic.

Unix Client for Btrieve – Will set aside to have rapid access to Btrieve from any Unix systems. User manager allow access only to the chosen users and hosts.

Read more about it

http://www.cuvashi.com/business/database/

Windows Time Server: Synchronising Your Network With Ntp

Nearly all a computers activity involves time whether logging a timestamp for when a network was accessed to sending an email, knowing the time is crucial for computer applications.

All computers have an on-board clock that provides time and date information. These Real Time Clock (RTC) chips are battery backed so that even when off they can maintain time, however these RTC chips are mass produced and cannot maintain accurate time and tend to drift.

For many applications this can be quite adequate, however if a computer is on a network and needs to talk to other machines, failing to be synchonised to the correct time can mean many time-sensitive transactions can not be completed and can even leave the network open to security threats.

All versions of Windows Server since 2000 have included a time synchronization facility, called Windows Time Service (w32time.exe), built into the operating system. This can be configured to operate as a network time server synchronizing all machines to a specific time source.

Windows Time Service uses a version of NTP (Network Time Protocol), normally a simplified version, of the Internet protocol which is designed to synchronise machines on a network, NTP is also the standard for which most computer networks across the global use to synchronise with.

Choosing the correct time source is vitally important. Most networks are synchronized to UTC (Coordinated Universal Time) source. UTC is a global standardized time based on atomic clocks which are the most accurate time sources.

UTC can be obtained over the Internet from such places as time.nist.gov (us Naval Observatory) or time.windows.com (Microsoft) but it must be noted that internet time sources can not be authenticated which can leave a system open to abuse and Microsoft and others advise using an external hardware source as a reference clock such as a specialized NTP server.

NTP servers receive their time source from either a specialist radio transmission from national physics laboratories which broadcast UTC time taken from an atomic clock source or by the GPS network which also relays UTC as a consequence of needing it to pin point locations.

NTP can maintain time over the public Internet to within 1/100th of a second (10 milliseconds) and can perform even better over LANs.

To configure Windows Time Service to use an external time source simply follow these instructions.

Locate the registry subkey.

HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesW32TimeParameters

Right click type then Modify the Value by inserting NTP in the Value Data box.

Right click ReliableTimeSource, then Modify the Edit DWORD Value box, by inserting 0 (zero).

Right-click NtpServer then Modify the Edit Value by typing the Domain Name System (DNS), (note each DNS must be unique).

Now locate the original subkey and right-click Period Modify the Edit DWORD Value box with the poll interval (how often a NTP server polls the time), under Value Data (recommended 24)

Run the following command line, Net stop w32time && net start w32time.

Now enable NTP by locating the subkey, HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesW32TimeTimeProvidersNtpServer

Right click Enabled and modify the Value data box by typing 1.

Right Click SpecialPollInterval in the right pain of the subkey HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesW32TimeTimeProvidersNtpClientSpecialPollInterval. Edit the DWORD value box the time you want for each poll (900 will poll every 15 minutes)

Locate HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesW32Timeconfig

To configure the time correction settings right click MaxPosPhaseCorrection, then modify the DWORD Value box with a time in seconds such (select decimal under base first, 3600 = one hour)

Now do the same for MaxNegPhaseCorrection the restart windows time service by running (or alternatively use the command prompt facility) net stop w32time && net start w32time.

To synchronise each machine simply type W32tm/ -s in the command prompt and the time server should now be working correctly (note it may take several polls before the correct time is displayed).

 

 

 

 

 

 

 

 

 

How to Configure a Windows Time Server

The latest Microsoft Windows operating systems have a time synchronisation utility installed by default called ‘Windows Time’. The Windows time service allows a Microsoft network to provide time synchronisation of machines in a domain. This article introduces how to configure the Microsoft Windows 2000 and 2003 operating systems to operate as a SNTPNTP Time Server. The article discusses how to change Windows registry entries to configure the Time Service.

Before modifying any Windows registry settings, it is a good idea to save the registry. In the even of any difficulties, the registry can be restored to its former state.

Windows 2000 Time Service

Windows 2000 has an integrated network time synchronization service, installed by default, which can be configured to synchronize to a Time Server. In fact, by changing associated registry settings, the service can act as both a time client and a time server to synchronize other network time clients.

The Windows Time service should be present in the systems service list. The application executable is ‘w32time.exe’. The parameter list for time service should be present in the in the registry at:

HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesW32TimeParameters

The Windows 2000 operating system can operate as a time client and synchronise to a time server by setting the parameter ‘NTP Server’ to the IP address of a Time Server.

By default, the Windows 2000 machine will synchronize to the specified time server every 8 hours, or 3 times a day. This may not be enough to maintain accurate synchronization and can be easily increased. Setting the ‘Period’ parameter to how many times each day synchronisation is required can reduce the period. Setting the ‘Period’ parameter to 48 will activate synchronization with the time server once every half hour.

The Windows 2000 operating system can also be configured to act as a time server by setting the ‘Local NTP’ registry setting to ‘1′.

After changing any of the registry settings for the windows time service, the service must be restarted for the settings to take effect. The time service can be started or stopped from the service control applet in the Administrative Tools menu. The service can also be controlled via the DOS net command thus:

‘net start w32time’ and ‘net stop w32time’

Windows 2003 Time Service

With Windows 2003, Microsoft has expanded on the original Windows 2000 SNTP time service by providing a true NTP implementation. The Windows 2003 time service, installed by default, can synchronise to a NTP Server. Indeed, by changing registry settings, the time service can act as both a time server and client to synchronize other time clients in the domain.

The ‘Windows Time’ service should be present in the systems service list. The application executable is ‘w32time.exe’. The parameter list for the Windows 2003 time service should be present in the registry at:

HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesW32Time

To configure the Windows 2003 operating system to synchronize to an external time server, edit the following registry entries:

HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesW32TimeParametersType

Set the ‘Type’ registry entry to ‘NTP’, which specifies synchronization to a NTP time server.

HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesW32TimeTimeProvidersNTPClientSpecialPollInterval

The ‘Special Poll Interval’ registry entry defines the period in seconds that the Windows 2003 operating system should poll the time server. A recommended value is 900, which equates to a polling period of every 15 minutes.

HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesW32TimeConfigAnnounceFlags

Set the ‘Announce Flags’ registry entry to 5 indicating a reliable time reference.

HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesW32TimeTimeProvidersNTPServerEnabled

Changing the ‘Enabled’ flag to the value 1 enables the NTP Time Server.

HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesW32TimeParametersNtpServer

The ‘NTP Server’ parameter is used to provide a list of DNS names or IP addresses, separated by a space, of time servers that the Windows 2003 operating system can synchronize to.

Troubleshooting the Time Service

A number of isuues may be encountered when configuring the Microsoft Windows Time Service. SNTP and NTP operates using the UDP protocol over TCP/IP. Therefore, the TCP/IP network protocol must be active for SNTPNTP to operate. Synchronisation issues may also arise when SNTPNTP attempts to synchronise to an inaccurate time server reference or if network delays are excessive.

Synchronising Network Device and Components

In addition to synchronizing Microsoft Windows servers and workstations, time servers can also be used to synchronise network devices, such as switches, routers and hubs. Any network infrastructure that can synchronise to a NTP or SNTP time server can be pointed to the Windows time server to obtain synchronisation. In this way the whole network and accompanying infrastructure can be accurately synchronised to a time reference.

Setting Up A Web Server.

Teaches All The Steps To Hosting A Website From Home.
Setting Up A Web Server.

apache server forum problems

A webmaster is a person who handles the maintenance of a website making sure that the web servers, hardware and software function systematically. He is the sole architect of the information contained in a website that includes both words and pictures. He has other responsibilities like designing the website, generating and revising web pages, replying to user comments and analyzing traffic through the site. A webmaster is generally qualified in HTML and other scripting languages like JavaScript, PHP and Perl. They may also require a thorough knowledge of configuring web servers such as Apache (web server software that played a significant role in the development of the World Wide Web) and serve as the server administrator.

Companies that hire a webmaster usually have different roles for them that depend on their requirements or financial state. In a smaller company, typical webmaster is responsible for many functions simultaneously. In a larger company, a webmaster is hired on account of their sound technical knowledge and programming skills and who has specialized in a certain area of expertise. There may be a team of webmasters who take over the overall corporate web design and policies and work with people who provide the company with its network infrastructure and supervise the design of the company’s website. There may be additional web developers whose duties are to organize and develop the web content. All these various departments of webmasters inter-relate the creation of a website, content and organization, for the corporation’s intranet.

The essential qualities to look for in an efficient webmaster are intelligence, enthusiasm for web technology, exceptionally good communication skills, thoroughness and an eye for detail, integrity, ability to be an efficient team player, courtesy, professionalism, experience in web development and finally knowledge of Perl, UNIX, HTML, CGI and JavaScript. Other than constant maintenance of websites and their designs and management of web servers, they must also possess knowledge of Perl programming, maintenance of site maps, maintenance of mirror sites, assistance in site promotion, writing entries for the glossary, providing top level user support, maintenance of search engine index, HTML validation, generation of the top 100 page from the access logs, monitoring the error logs and reporting potential problems, verification on the validity of the links on the site, checking presentation and readability in different browsers available at various platforms, editing the content, maintenance of the quality and style of the site, finding, creating and installing tools to develop web content and eventually check them for consistency and development of interactive web applications.

Some of the most basic roles of a webmaster in general are as follows:

- HTML Authoring: They need an understanding of HTML 2.0, 3.2, 4, Dynamic HTML including other extensions like tables, frames, server-push/client-pull, server-side includes etc.

- CGI Scripting: Includes having knowledge of Perl, C and UNIX shell scripts.

- Basic Graphic Designing: Must possess the ability to develop attractive web pages that live up to the given standards.

- Internet Awareness: Must be well acquainted with issues concerning the Internet and the World Wide Web.

- General UNIX and PC (MS-Windows) awareness

- Basic knowledge of TCP/IP and Networking

- Graphic Designing skills: An apprehension of graphics applications and techniques like Photoshop, Fractal Painter, 3D modeling and so on.

- Customer Awareness: Must have the capacity to manage a professional relationship with the customers and work within their requirements.

 

Dedicated Server Hosting in India

You have to make choices daily as a part and parcel of everyday business. You can never ignore a dedicated server in India as the owner of online business. Choosing the company for hosting on Indian server is a very important decision because the web hosting partner has the control of your server on which nestles your website.

Dedicated server hosting in India offered by one-stop, reliable and versatile hosting service is available, regardless of whether you choose a dedicated server for high-traffic website or a virtual server to cater to home and small business requirements. Thanks mainly to the world-class data centers, certified experts and good technology partnerships and with 24/7/365 customer support, dedicated hosting in India is as good as one available anywhere else.

Companies offering customizable dedicated hosting in India incorporate the latest technology advancement for developing scalable solutions that are fitting for any organization. If you put your server in any of the leading dedicated hosting service e provider, you will get the advantage of fully managed hosting Services. The state-of-art Data Centers in India offer a complete range of services like Managed Hosting, Shared Hosting, Application Hosting, Exchange Hosting, Database Hosting and Cloud Computing Services.

Dedicated server India has become a buzzword of sorts and it means simple leasing of dedicated server and resulting in amazing ease and convenience. With the dedicated servers, you have complete control on the server that includes OS and hardware. Dedicated hosting in India is supported by both Windows server and a Linux environment, particularly if the service provider is credible. It is understandable that superior cooperative and communication services for the businesses in the competitive market are very significant. Dedicated server India solutions go a long way in fulfilling that end. Businesses need technological tools to give professional support for boosting productivity which relieves their mind to concentrate more on the core business. This makes for cordial relationships with business partners and the customers.

The dedicated hosting providers allow processing of scores of emails daily because they are helped in it by a state of art facility equipped with their own servers and networking facilities.

The business heads need not maintain their server in-site as it is reliably looked after by the service provider of dedicated hosting India. Great security features, very good HVAC , and skilled and experienced workers are the factors which make hosting on Indian server very reliable.

Dedicated Server Hosting in India

You have to make choices daily as a part and parcel of everyday business. You can never ignore a dedicated server in India as the owner of online business. Choosing the company for hosting on Indian server is a very important decision because the web hosting partner has the control of your server on which nestles your website.

Dedicated server hosting in India offered by one-stop, reliable and versatile hosting service is available, regardless of whether you choose a dedicated server for high-traffic website or a virtual server to cater to home and small business requirements. Thanks mainly to the world-class data centers, certified experts and good technology partnerships and with 24/7/365 customer support, dedicated hosting in India is as good as one available anywhere else.

Companies offering customizable dedicated hosting in India incorporate the latest technology advancement for developing scalable solutions that are fitting for any organization. If you put your server in any of the leading dedicated hosting service e provider, you will get the advantage of fully managed hosting Services. The state-of-art Data Centers in India offer a complete range of services like Managed Hosting, Shared Hosting, Application Hosting, Exchange Hosting, Database Hosting and Cloud Computing Services.

Dedicated server India has become a buzzword of sorts and it means simple leasing of dedicated server and resulting in amazing ease and convenience. With the dedicated servers, you have complete control on the server that includes OS and hardware. Dedicated hosting in India is supported by both Windows server and a Linux environment, particularly if the service provider is credible. It is understandable that superior cooperative and communication services for the businesses in the competitive market are very significant. Dedicated server India solutions go a long way in fulfilling that end. Businesses need technological tools to give professional support for boosting productivity which relieves their mind to concentrate more on the core business. This makes for cordial relationships with business partners and the customers.

The dedicated hosting providers allow processing of scores of emails daily because they are helped in it by a state of art facility equipped with their own servers and networking facilities.

The business heads need not maintain their server in-site as it is reliably looked after by the service provider of dedicated hosting India. Great security features, very good HVAC , and skilled and experienced workers are the factors which make hosting on Indian server very reliable.

Dedicated Server Hosting in India

You have to make choices daily as a part and parcel of everyday business. You can never ignore a dedicated server in India as the owner of online business. Choosing the company for hosting on Indian server is a very important decision because the web hosting partner has the control of your server on which nestles your website.

Dedicated server hosting in India offered by one-stop, reliable and versatile hosting service is available, regardless of whether you choose a dedicated server for high-traffic website or a virtual server to cater to home and small business requirements. Thanks mainly to the world-class data centers, certified experts and good technology partnerships and with 24/7/365 customer support, dedicated hosting in India is as good as one available anywhere else.

Companies offering customizable dedicated hosting in India incorporate the latest technology advancement for developing scalable solutions that are fitting for any organization. If you put your server in any of the leading dedicated hosting service e provider, you will get the advantage of fully managed hosting Services. The state-of-art Data Centers in India offer a complete range of services like Managed Hosting, Shared Hosting, Application Hosting, Exchange Hosting, Database Hosting and Cloud Computing Services.

Dedicated server India has become a buzzword of sorts and it means simple leasing of dedicated server and resulting in amazing ease and convenience. With the dedicated servers, you have complete control on the server that includes OS and hardware. Dedicated hosting in India is supported by both Windows server and a Linux environment, particularly if the service provider is credible. It is understandable that superior cooperative and communication services for the businesses in the competitive market are very significant. Dedicated server India solutions go a long way in fulfilling that end. Businesses need technological tools to give professional support for boosting productivity which relieves their mind to concentrate more on the core business. This makes for cordial relationships with business partners and the customers.

The dedicated hosting providers allow processing of scores of emails daily because they are helped in it by a state of art facility equipped with their own servers and networking facilities.

The business heads need not maintain their server in-site as it is reliably looked after by the service provider of dedicated hosting India. Great security features, very good HVAC , and skilled and experienced workers are the factors which make hosting on Indian server very reliable.

Microsoft Sharepoint Server

Working closely on Microsoft Technologies, we realized that solutions built on Microsoft Office SharePoint Server are easily scalable, demonstrate higher reliability and have a quick turnaround time. Sharing the learning with our clients on their projects reflected well in our deliveries and client relationships increasing our commitment to this particular technology in our organization.

Windows SharePoint Services, built on Windows Server, provides a framework for building dynamic web based applications that enable users, across an organization, to collate and share information and knowledge, and work in coordination with each other. Extensive document management, storage and collaboration capabilities and tools are included with Windows SharePoint Server. It has a flexible architecture, making it easy to adapt and modify the applications to meet changing business needs. Windows SharePoint Services is easy to use and deploy as it offers tight integration with Microsoft Office applications.

We have best deployed Sharepoint for Business Process Management especially for IT administration and governance, collaboration work space, workflows and forms, content management and enterprise Search. A challenging task of bringing multiple enterprise solutions into a single manageable platform was delivered using Sharepoint. In another innovative applications we created a tool to convert html websites to CMS driven website automatically using sharepoint.

Following is the few of the SharePoint consulting services we provide for SharePoint Technologies. We are expert in integration and customization required in to SharePoint for any products or technology.

SharePoint Deployment Planning Services

EPM Solutions – SharePoint and WSS

Microsoft Project Integration with SharePoint (MOSS)

Microsoft Exchange Integration with SharePoint (WSS)

Dynamics CRM integration with SharePoint (WSS and MOSS)

SAGE MAS 200/90 integration with SharePoint

SharePoint Business Intelligence

SharePoint Enterprise Content Management

SharePoint Business Process and Forms SharePoint Collaboration

SharePoint Search

ISA server integration with SharePoint

Excel Reporting Service

Microsoft SharePoint Portal Development

SharePoint People and Personalization

SharePoint Development Single Sign-on (SSO) in SharePoint

Windows SharePoint Service 3.0

Top SharePoint features :

Makes it easy for everyone to access current information, get real-time status updates and collaborate with co-workers

Improve workflow and help reduce shipping and travel costs by sharing all of your information through a single, universally accessible location

SharePoint 2010 offers enhancements to drive productivity, scalable unified infrastructure, and flexible deployment

Connects seamlessly with Microsoft Office and third-party platforms, making it easy for users

Works with Microsoft Unified Communications CRM and ERP, so you eliminate some redundant solution costs

To get free consultation and project proposal regarding any .NET Development requirements, contact us at info@amarinfotech.com or visit our website www.amarinfotech.com This e-mail address is being protected from spambots. You need JavaScript enabled to view it .

Join hands with AI & step-in to success!!

Next Page »