Archive for March, 2012
Support for Microsoft SQL Loeb (large object) data type to store large amounts of data. This type of data, including BLOB (Binary forehead), CLOB (Character forehead), and DBCLOB (double-byte character forehead). They use a unique structure different from conventional data types. In some situations, Microsoft SQL, can not gain access to business data referenced by the database page. You receive an error message when accessing data and the process ends. This leads to critical data loss situations and in need of repair MS SQL will understand.
As a practical example of this problem, you can get ‘Msg 7105, “when the business is referred to page, row SQL database is not available at this time, the SQL Server meet the following error message.
“Msg 7105, Level 22, State 6, Line 1
Database ID 11, page (255:177), a slot for business sites, data type does not exist. This is usually caused by a transaction can read uncommitted data on these pages. Run DBCC CHECKTABLE “
Due to the high level of this error, the connection SQL. The same error appears in the application event log of Windows and SQL ERRORLOG with EventID = 7105.
What is EventID 7105 in SQL Server?
SQL can enter the error caused by any reason of the Covenant:
- A question that can not be used NOLOCK or READ request is made shadow separation.
- There is a problem in Microsoft SQL Server Engine, which is a database query fail on error.
- Problems of Corruption in MS SQL Server, database web sites, business structure, referred to by the database page.
Use the following method to restore the databases, SQL:
- Run DBCC CHECKDB in SQL database problems.
- If the problem is related to database queries, and run the same copy.
- Update Microsoft SQL Server with latest service pack, if there are problems with the engine SQL Server.
- Return of MDF (Master Database File) from the latest backup of the database.
If all else fails, come MDF repair software to help you. They are useful in applications carefully scan the entire SQL database and restore corrupted data from it. Repair any SQL database tools in a safe and easy to read and only the behavior of a simple user interface.Tags: double byte character, microsoft sql server, ms sql server, sql server database, sql server engine
This article will explain you on how to manage MySQL or PostgreSQL database in cPanel. After logging into cPanel you will find the MySQL or PostgreSQL icons. CPanel screen lets you to create or work with those types of databases. CPanel uses a similar interface for both types of databases, that’s why most of the web host offers MySQL.
On the MySQL/PostgreSQL cpanel screen you will see four main sections as shown in the figure below. The very first section lets you to create and work with the database. Below that there is another section which allows you to create database users that will be able to access them. Next section is to setup remote access to your databases only if your web host allows. At last there is a hyperlink given to phpMyAdmin or phpPgAdmin, the web interfaces for advanced work with your databases.
How to create a database?
Its not so hard to create database, but there are few things you will need to know. The first thing you are gonna need to create database is the last item in database section. Just write the name of the database into the Db: field and simply click on Add Db button. The database of the name will be created. There will be slightly difference in actual database name you have chosen. It will be created with your cPanel username and with an underscore added before the name you chosen. For example: domain_database1.
How to create a user?
To use a created database you need at least one user into the database. For creating a new user simply type a username and password in the “users:” section and click on Add User. A new user will be created immediately. The database username will look like this “domain_robin”.
Now, how to add a user?
Now you have to associate the above created user with the database. Now, if you check out the above Add Db field it has a set of drop-down lists. The first field allows you to select a user that you have created and in second field you have to select the database that you want to associate with that user. Now just click on Add User to Db and its done. Also, you can add a single user to multiple databases if you wish to.
Once you have associated a user with the database you will notice that the listing for that database get more detailed. It will show you the database name followed by some links to delete or repair the database and then you will be able to see all the users. Also, it will show you some sample code that shows you how to connect to the database in PHP, Perl or JDBC script.
How to remove or repair?
Just next to the username there is a button called Delete, but this can be confusing as deleting a user from a database will only remove the user and all the records the user had in that database. It will not affect the actual user you created, it will still work in other databases. As well as there is Check button given to check database for problems, and if it has any errors just click on Repair. And still if that doesn’t work then you must contact your web host.Tags: database section, database users, example domain, postgresql database, types of databases
You are a database professional? You work with a lot of databases? You code SQL? Do you want to connect to a new database to create the physical structures as soon as possible and easy? Are you tired of client contact?
If your answer is “yes” to any of these questions, I suggest you go on reading this article.
Imagine that you work with say three databases. Every time you feel that you need to connect to the database and execute SQL-code, you may need to use other software (client software) that allows you to do it.
There are many different client software on the market. Nevertheless, it allows users to connect to one or more specific databases, for example, MS SQL, or give only one connection can be obtained, for example, ODBC. But what if you’re just not a single database … So do not be surprised if you had to use three applications for each database client can communicate with them and just do my job. In practice, this means that you should familiarize yourself with three different user interface and learn how to deal with different functions, that is, let’s face it, is far from ideal (no-cost, time and efficiency can vary from three different environments. In fact, you are only working with three databases, and not five, seven, or more!)
However, until now, probably in the last day of the headache. CHARONWARE, LLC, a software company specializing in the development of tools database model, today announced a new product crafty SQL Pro 1.0 – This script queries the database and tools.
“Changing the SQL Pro is a useful tool for database query, which allows database professionals to execute SQL commands and queries against any database, browse and store the results and much more. It is mainly focused on the possibility to describe a complete SQL script into each direction, which can then be performed in accordance with user’s choice, “is the product Vaclav Frolik, Charonware sales and marketing.
This reading Charonware site, it looks like a fox SQL Pro can replace the use of other customers because they can “talk” with any database via ODBC, ADO or native connection very easily. It sounds great! Easy to use, compared to some client software, and also “time-saving features and useful information that can make your work with databases and SQL-code is very efficient and comfortable.” It’s just pie in the sky – Well, let’s learn more about Fox Pro features SQL.
Tricky SQL Pro allows you to:
- Implementation of SQL commands and queries against any database
- Implement selected only from scripts SQL,
- Create aliases for frequently used communication parameters
- View data
- Define your own type of comments, strings, terminators and keywords,
- Record and save SQL scripts from files
- Save result of SQL SELECT statement in the file TXT, CSV or XML,
- And much more.
Pro SQL trick main advantages:
- Direct support for at least six databases(Interbase, Firebird, MySQL, Oracle, PostgeSQL, MS SQL Server, etc.)
- Query tool against LOF client / server applications
- Existing connection: ODBC, ADO, original
- User-friendly graphical interface
- Various useful features and time saving
In addition, Charonware provide free email support for 6 months and 30-day free trial version of Pro trial fox SQL. In addition, the free version – edit SQL Free is also available. Free version has a different function from the version of SQL Fox Pro.
In addition, changes in SQL Pro illustrative presentational movie is definitely worth mentioning. All visitors can view this Charonware them online and just get a hands-on review of the product.
“Changing the SQL Pro was developed based on extensive experience working with database in the preparation of thematic Studio 2 -. database development tools and database support for many it is fast to implement and easy to use queries to a database tool that helps professionals improve the database They work with SQL-scripts for various databases. I think they will feel the comfort and convenience when working with SQL cunning Pro “, concludes Vaclav Frolik.
Tags: database client, database model, database professionals, database query tool, example ms
The stage of this process is to take hard look at every business process that involves the application. We need to determine what features in accordance with the logic of business processes, and in fact delay the wrong business processes are designed. During this process, I have to remember that those who are subscribers, and to ensure their safe and stable product. This will reduce the amount of work I have to do in the future.
Where to start
I came to him in a top-down fashion. I started with interviews with the management, control of those who use this application. I need to define at a high level, because every business process has to work (in a perfect world), and users involved.
Follow the web
Now I have a deep familiarity with each process, now I can interview members involved in the execution of each process. I need to take detailed notes on how they implement part of the process and know when the current application is not missing any opportunities, or have any disabilities that affect their work.
Putting It All Together
Now we have interviewed all the right people, we must get a referral process. Personally, I use Visio, but you can use pen and paper or in any way you want. The main goal is to create a detailed block diagram of the steps of each business process, and pieces of existing applications to use. I also noticed on the map, what portion of the application to be processed. Finally, it gives you a clear understanding of the scope of the project, and you’ll know which parts can be transferred directly to the server SQL, and that must be processed prior to transmission. Remember that our main goal, to get full access to data and, possibly, moving between the front edge of the end of the platform that meets the needs of business better.Tags: main goal, management control, microsoft sql server, server sql, stable product