Logical Corruption And Bad Page Error In Exchange Server Database

Logical corruption in Microsoft Exchange Server database (EDB) is very problematic and quite difficult to identify and repair than physical damage. The administrators and users are generally unaware of logical corruption to EDB file. Microsoft Exchange Server does not include any inbuilt tool to diagnose and warn you about the logical database corruption. There are no specific symptoms to recognize such kind of corruption. In case of logical corruption, entire database becomes inaccessible and you come across critical data loss situations. In order to overcome logical database corruption, you are required to go for solutions.

In a practical scenario, when you attempt to access data from Microsoft Exchange Server, you might find the following entries in Application Event Log:
Event ID: 42
Source: EDB
Type: Warning
Category: General
Description: MSExchangeIS ((###)) The database engine found a bad page.
The above event shows that the inner structure of the database has got damaged, because the internal references (pointers) are misaligned or corrupted. The Exchange Server might become unusually unresponsive, sluggish or slow.

Cause

The logical corruption of Exchange Server Database might take place if you replay the wrong transaction log files, after restoring the database. The logical corruption is indicated by the bad page link or JET_errBadPageLink errors. In such cases, you need to go for Exchange Repair to get your valuable data back.

Resolution

In order to sort out this issue, go through the underwritten steps:
1.Restore Exchange Server database (EDB) from recent backup. It is important that only log file, which are restored from backup get replayed, not any existing log file that might available on Exchange Server hard drive.

2.Use exmerge.exe (Microsoft Exchange Mailbox Merge) tool to export data, then important into new priv.edb file.

3.Use Move Mailbox feature in Exchange Administrator program for moving users from damaged Exchange Server to another one. Recreate priv.edb file on original server and then move users back to original server.

When all else fails, repair and restore corrupted EDB file with the help of third party Exchange Recovery tools. These applications used advanced scanning mechanisms to methodically scan the entire EDB file and extract all of the user mailboxes from it. These programs are very easy to use and allow you to have Do It Yourself Exchange Repair.

Stellar Phoenix Mailbox Exchange Recovery is the most advanced and effective solution to retrieve data from EDB files of Exchange Server 2003, 2000 and 5.5. This software is designed to work with Microsoft Windows 2003, XP and 2000. With read-only and non-destructive conduct, this software is completely safe to use.

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Como Ganhar Dinheiro Com A Internet

fee to watch your webinar at their convenience. Once it is in place, promotion and possibly answering questions will be your only tasks.

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It’s easy to make money online. There is truth to the fact that you can start making money on the Internet as soon as you’re done with this article. After all, so many others are making money online, why not you? Keep your mind open and you can make a lot of money. As you can see, there are many ways to approach the world of online income. With various streams of income available, you are sure to find one, or two, that can help you with your income needs. Take this information to heart, put it to use and build your own online success story.

Getting paid money to work online isn’t the easiest thing to do in the world, but como ganhar dinheiro na internet it is possible. If this is something you wish to work with, then the tips presented above should have helped you. Take some time, do things the right way and then you can . Start your online today by following the great advice discussed in this article. Earning money is not as hard as it may seem, you just need to know how to get started. By choosing to put your right foot forward, you are heading off to a great start earning money to make ends meet.

What is a Web Server

Mainly a web server is a sort of software which helps to view a website using the hypertext transfer protocol (HTTP). It is hardware i.e. the computer or a software i.e. the application delivering the internet accessed content. Many people think that it is a special computer as many computers are made as web servers keeping in mind to host website. In other way it is software which is installed to your PC.
Mostly web servers are used for hosting websites but for running business applications. Its main part is to deliver web pages as it gets the requests from the users. The users send its request using the HTTP and the server replies it with the content and if it is unavailable it gives an error message. The crucial function is to serve the content by implementing of HTTP and to receive the content from the users. There are many web servers supporting server side scripting like PHP and Apache.
The IT infrastructure management firms and other server support companies are also offering web server services to the users. The web servers are actually not always used to serve the World Wide Web. They are also used as an implanted part in devices such as routers, webcams, printers etc. Now the user can use it for monitoring purposes.
The web server has some defined load limits and a certain number of clients connections and a definite number of requests can be served. It depends on the settings, HTTP request type, content, limitations of OS of the hardware and software. There are various benefits of it within the development environment such as the local website appears to be like a live site, server scripting languages can also be used such as PHP and others, coding can be standardized, it can easily be understand how it works in the environment, the user will easily understand about the request or any issue.
There are many good features of the web browser like: Creating more than one website and no need to make set of pages.
You can configure the log file settings. You can create an FTP site to transfer and share data.
Creation of virtual directories. Configuring customized error pages.
According to the use the user should judge about what type of web hosting service he can use. Many types can be considered. Most of the providers offer the Linux based hosting offering different types of software. Web hosting services many times have a Web Content Management System and it helps the user not to worry about the technical concepts in depth.

Resolving access To Source Database Failed With Jet Error In Exchange Server

Microsoft Exchange Server is a reliable and advanced solution to create a collaborative and messaging environment. It stores all the user mailboxes in Microsoft Exchange Server database (EDB file), which can be accessed using Microsoft Outlook Email client. You should regularly backup EDB file to prevent any sort of data loss situations, if database is damaged. However, under some circumstances, Exchange Server database can not be accessed after restoring from a backup. The database restores properly, but you encounter errors while trying to access it. This behavior leads to critical data loss and needs Exchange Server recovery to be sorted out.

For instance, you may come across any of the following behaviors after restoring the Exchange Server database from current backup:

1.You manage to restore the EDB file, but it single. There is no catalog data or transaction log file.
2.The Eseutil /p utility runs successfully on corrupt database, but it cannot be accessed.
3.You cannot check the state of your Exchange Server database using Eseutil /mh utility.
4.You get the following errors while checking the state of restored database:

a) Initiating FILE DUMP mode…
Error: Access to source database ‘c:\mailbox database.edb’ failed with Jet error
-1022.
b) Operation terminated with error -1022 (JET_errDiskIO, Disk IO error) after 0.203
seconds.

When this behavior occurs, Exchange Server database becomes totally unusable and inaccessible. You encounter same behavior every time you try to open the database. In order to gain access of your valuable data, you need to figure out the root of this issue and perform Microsoft Exchange recovery by fixing it.

Cause

This behavior occurs due to missing log files or corrupt backup file. In both the cases, Exchange Server cannot access the source database and you face this issue.

Resolution

You can try resolving this problem using Eseutil /p command line tool or by restoring the database again from backup. If possible, move unaffected files from problem database to new database.

If the above method does not work, you need to repair and restore corrupt Exchange Server database using advanced and powerful third-party applications, known as Exchange recovery software.

The Exchange recovery tool is competent enough to systematically scan whole database and extract all inaccessible data from it. They come equipped with rich and interactive user interface to offer easy edb recovery from corrupted or damaged Exchange Server.

Stellar Phoenix Mailbox Exchange Recovery is the most efficient solution to effectively handle all sorts of database corruption issues. It works well with Microsoft Exchange Server 2007, 2003, 2002, and 5.5. The software successfully restores all EDB file objects, such as emails, notes, contacts, tasks, journal, attachments, and appointments.

Bill Against Internet Crime Introduced in Philippines Senate to Address Information Security Risk

Over the last few years, Philippines has witnessed tremendous increase in Internet usage. Filipinos have taken advantage of the multifarious benefits arising out of the Internet. Internet has contributed to the growth and development of business in the country. The arrival of social media sites such as Facebook has aided in further proliferation of Internet in the Philippines. According to the latest figures by International Telecommunication Union, there are more than 29 million Internet users in Philippines. However, Philippines has also witnessed rise in cybercrime incidents. Criminals are using cyberspace for hacking, unauthorized access, stealing privileged information, e-mail spoofing, infringement of Intellectual property rights, phishing and online gambling among many others. Moreover, many countries are now using cyberspace to demonstrate their hegemony. As such, it is inevitable for nations across the world to strengthen network and . Recently, a bill for Cybercrime Prevention was introduced by Senator Edgardo J. Angara in the Philippines Senate. The bill is awaiting final clearance from Science and Technology Committee and Constitutional Amendments Committee.

The bill aims to punish cybercrime offences such as illegal access to computers, unauthorized interception and disclosure of information, alteration of data and misuse of devices, child pornography and related crimes. Aiding other persons in the conduct of the crime will also be considered as cybercrime offence. Bill once passed as law will have penalties ranging from 1 hundred thousand Pesos to 1 million offences for different forms of cybercrime. Cyber offence committed by a person in authority or corporate body may attract penalties up to 10 million Pesos. Criminals now work as an organized business and cyberspace has provided a comfortable channel to perpetuate crime. Each member of a criminal group is assigned different responsibilities to achieve the targets. Rising instances of cybercrime has increased the demand for across the world.

Cybercriminals exploit the vulnerabilities in computer systems and networks. The vulnerabilities may be caused by lack of in-built security in devices, programming errors, errors in software development and other human errors. Often, ethical hacking is used to ascertain security gaps in the IT infrastructure and initiate corrective measures.

Governments worldwide have to play a proactive role to curb the menace of cybercrime to reap the benefits offered by advancements in information technology.

What Is Actual Working Of Proxy Server

The most common and popular way to stay on internet nameless is proxy server. To accept incoming request of web and forward it to destination are done by the proxy server machine; these severs acts like a middle men of internet which assist to distinguish your computer and destination server. Each computer get connected to net through proxy server or it is a computer that offers online as well as offline services to permit other system users to use web world. So proxy server serve the role of agent between the client (users computer) and server.
Please dont mix up the concept of a proxy server with a NAT (Network Address Translation). Although they look alike, a proxy server does the work of connection, response, and receives traffic from the Internet. In other words, it acts in support of the client computer. A NAT, on the other side, it changes the original address of traffic coming through it and passes it to the Internet. The computer after the NAT, not the NAT itself, does the work.

Technically the difference between proxy server and NAT is as proxy server use transport level 4 or higher, but NAT using 3rd level.
How It Works:
1.When a user on intranet requested for any web page. Actually it requests to proxy server, which forward it to destination server. It also receive data from net server before the client pc, and it transmits the data to user.
2.Proxy servers maintain log report of total network usage such as download, IP address of accessed websites, date & time of access, URL. E.g. Telnet proxy server can trace each and every data passing through.
3.Some proxy servers have to work with unique users. Many people use Netscape with proxy servers. When such type of software is used, that software must be configured to use it with proxy server. Then only intranet users allow using client software as usual.
4.Proxy server not only work as relay but also it can make secured network in office, home. E.g. a FTP proxy server can configured to restrict any type of miss use, means ban download or upload or both.
5.Proxy server also served as time saver. It keeps the copies of web pages .So when user request for same, proxy server provide that page without contacting to internet server. It save time when time is main factor of work.

Ganhar Dinheiro Na Internet!

It’s easy to make money online. There is truth to the fact that you can start making money on the Internet as soon as you’re done with this article. After all, so many others are making ganhando dinheiro na internet money online, why not you?

Keep your mind open and you can make a lot of money. As you can see, there are many ways to approach the world of online income. With various streams of income available, you are sure to find one, or two, that can help you with your income needs. Take this information to heart, put it to use and build your own story.

fee to watch your webinar at their convenience. Once it is in place, promotion and possibly answering questions will be your only tasks.

Getting paid money to work online isn’t the easiest thing to do in the world, but it is possible. If this is something you wish to work with, then the tips presented above should have helped you. Take some time, do things the right way and then you can succeed. Start your online earning today by following the great advice discussed in this article. Earning money is not as hard as it may seem, you just need to know ganhando dinheiro na internet how to get started. By choosing to put your right foot forward, you are heading off to a great start earning money to make ends meet.

Make money online by selling your talents. Good music is always in demand and with today’s technological advances, anyone with musical talent can make music and offer it for sale to a broad audience.

By setting up your own website and using social media for promotion, you can share your music with others and sell downloads with a free PayPal account.

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Make money online by selling your talents.

Good music is always in demand and with today’s technological advances, anyone with musical talent can make music and offer it for sale to a broad audience. By setting up your own ganhar dinheiro website and using social media for promotion, you can share your music with others and sell downloads with a free PayPal account.

It’s easy to make money online. There is truth to the fact that you can start making money on the Internet as soon as you’re done with this . After all, so many others are making money online, why not you? Keep your mind open and you can make a lot of money. As you can see, there are many ways to approach the world of online income. With various streams of income available, you are sure to find one, or two, that can help you with your income needs. Take this information to heart, put it to use and build your own online success story.

fee to watch your webinar at their convenience. Once it is in place, promotion and possibly answering questions will be your only tasks.

Getting paid money to work online isn’t the easiest thing to do in the world, but it is possible. If this is something you wish to work with, then the tips presented above should have helped you. Take some time, do things the right way and then you can .

Start your online earning today by following the great advice discussed in this article. Earning money is not as hard as it may seem, you just need to know how to get started. By choosing to put como ganhar dinheiro your right foot forward, you are heading off to a great start earning money to make ends meet.

How To Recover Or Reset Sa Password In Sql Server 2000

Microsoft SQL Server 2000 is a full-featured relational database management system that offers a variety of administrative tools to ease the burdens of database development, maintenance and administration. It operates in one of two authentication modes: Windows Authentication Mode (the default) or Mixed Mode.

When you install the SQL Server 2000, you can log in the server with Windows Authentication and SQL Server Authentication if you select mixed mode authentication. If you select Windows Authentication, you cannot assign a sa password during installation. However, you should set the sa password after installation.

It is very easy for one to set sa password in SQL 2000. Just follow the below steps:

* 1. Expand a server group, and then expand a server.
* 2. Expand Security, and then click Logins.
* 3. In the details pane, right-click SA, and then click Properties.
* 4. In the Password box, type the new password.

The type of client connections determines the choice of security mode. If all of the incoming clients support trusted connections, you can use Windows Authentication Mode. If some clients do not support trusted connections, you can select Mixed Mode.

If you forget the sa password, you will need to use MS SQL Server Password Unlocker to reset in 2000. MS SQL Server Password Unlocker is easy yet powerful SQL Server password reset software for you to reset SQL password, including reset SA password and other user passwords. It provides you an easy and safe way to reset for Microsoft SQL Server 2000/2005/2008 in a minute. No need for you to reinstall MS SQL Server on your PC. The file in master.mdf format is enough for you to recover sa password SQL 2000.

Steps to reset sql 2000 password for sa as follows:

* 1. Download and install MS SQL Server Password Unlocker.
* 2. Click the application icon to run it.
* 3. Click Open to import your master.mdf file. All the user names of your MS SQL Server will be displayed.
* 4. Select sa account, click Change password button to reset sa password.
* 5. Type a new password, and then click OK to finish your operation.

Note: This method to reset sa password in sql server 2000 is usually applied when you cannot login SQL Server 2000 by Windows Authentication wile you forget system administrator login password.

More information about sa password:

According to Microsoft, System administrator (sa) is a special login provided for backward compatibility. By default, it is assigned to the sysadmin fixed server role and cannot be changed. Although sa is a built-in administrator login, do not use it routinely. Instead, make system administrators members of the sysadmin fixed server role, and have them log on using their own logins. Use sa only when there is no other way to log in to an instance of Microsoft SQL Server.

Ccnp Certification Bcmsn Exam Tutorial Server Load Balancing (slb)

When you’re working on your BCMSN exam on your way to CCNP certification, you’ll read at length about how Cisco routers and multilayer switches can work to provide router redundancy – but there’s another helpful service, Server Load Balancing, that does the same for servers. While HSRP, VRRP, and CLBP all represent multiple physical routers to hosts as a single virtual router, SLB represents multiple physical servers to hosts as a single virtual server.

In the following example, three physical servers have been placed into the SRB group ServFarm. They’re represented to the hosts as the virtual server 210.1.1.14.

The hosts will seek to communicate with the server at 210.1.1.14, not knowing that they’re actually communicating with the routers in ServFarm. This allows quick cutover if one of the physical servers goes down, and also serves to hide the actual IP addresses of the servers in ServFarm.

The basic operations of SLB involves creating the server farm, followed by creating the virtual server. We’ll first add 210.1.1.11 to the server farm:

MLS(config)# ip slb serverfarm ServFarm

MLS(config-slb-sfarm)# real 210.1.1.11

MLS(config-slb-real)# inservice

The first command creates the server farm, with the real command specifying the IP address of the real server. The inservice command is required by SLB to consider the server as ready to handle the server farm’s workload. The real and inservice commands should be repeated for each server in the server farm.

To create the virtual server:

MLS(config)# ip slb vserver VIRTUAL_SERVER

MLS(config-slb-vserver)# serverfarm ServFarm

MLS(config-slb-vserver)# virtual 210.1.1.14

MLS(config-slb-vserver)# inservice

From the top down, the vserver was named VIRTUAL_SERVER, which represents the server farm ServFarm. The virtual server is assigned the IP address 210.1.1.14, and connections are allowed once the inservice command is applied.

You may also want to control which of your network hosts can connect to the virtual server. If hosts or subnets are named with the client command, those will be the only clients that can connect to the virtual server. Note that this command uses wildcard masks. The following configuration would allow only the hosts on the subnet 210.1.1.0 /24 to connect to the virtual server.

MLS(config-slb-vserver)# client 210.1.1.0 0.0.0.255

SLB is the server end’s answer to HSRP, VRRP, and GLBP – but you still need to know it to become a CCNP! Knowing redundancy strategies and protocols is vital in today’s networks, so make sure you’re comfortable with SLB before taking on the exam.