A community portal about SQL with blogs, videos, and photos. According to Wikipedia.org: SQL is the most popular computer language used to create, modify, retrieve and manipulate data from relational database management systems. The...
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A community portal about SQL with blogs, videos, and photos. According to Wikipedia.org: SQL is the most popular computer language used to create, modify, retrieve and manipulate data from relational database management systems. The language has evolved beyond its original purpose to support object-relational database management systems. It is an ANSI / ISO standard.
The fast results of SQL queries is a result of b-tree indexes used by SQL Server. A single B-tree consists of number of index nodes, root nodes, branch nodes, and leaf nodes that enable you to systematically store your data. Corruption in any of the nodes (specially index nodes) can result into inaccessibility of records stored in the database. In most of these situations, you encounter an error message stating the exact cause. To surpass the above database inaccessibility circumstances, you... Read Full Story
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About FmPro Migrator
Quickly and accurately migrates FileMaker Pro database structure and data to MySQL, Oracle, Access, SQL Server, Sybase, DB2, OpenBase, PostgreSQL, FrontBase, SQLite and Valentina.
- Converts Access Forms/Reports, Relationships, Value Lists, Queries and Visual Basic to FileMaker 10
- Converts FileMaker Pro Layouts/Scripts/Value Lists to Microsoft Access
- Converts FileMaker Pro Layouts/Scripts/Value Lists, Relationships to Servoy Projects... Read Full Story
char[(n)] - Fixed-length non-Unicode character data with length of n bytes. n must be a value from 1 through 8,000. Storage size is n bytes. The SQL-92 synonym for char is character. varchar[(n)] - Variable-length non-Unicode character data with length of n bytes. n must be a value from 1 through 8,000. Storage size is the actual length in bytes of the data entered, not n bytes. The data entered can be 0 characters in length. The SQL-92 synonyms for varchar are char vary... Read Full Story
I know it is hard to decide between SQL Server Hosting and MySQL hosting. Which is better? Which is more reliable? Which offers more features? These are just a few questions when it comes to SQL Server versus MySQL. The answer to all these questions is…SQL Server. While both of them are very good at keeping your data organized and make it available through an easy to use user interface (UI), there are huge differences between them!
A major concern when it comes to database development is... Read Full Story
I've asked others here at work and they don't see the error, so I'll ask here. I've got a SQL query which is throwing me an error I don't understand.
Basically, what I'm doing is looping through all of the tables in a database looking for remnants of a scripting attack in the (n)char, (n)varchar and (n)text fields. As I'm looping through, I'm writing the results out of a temp table so we can report on them.
The problem I'm running into is when I'm hitting some of the text columns in... Read Full Story
This position is for a senior MS SQL Server database administrator/team lead. Responsibilities include working as a key member of a DBA team on transactional databases up to 1Tb; managing and assigning database tasks; migrating data;…
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Hi, I am looking for a freelance BI Expert for a full time Project for a period of 1 month in India. Skillset: Microsoft Reporting Services (SSRS), Analysis Services (SSAS), Integrations services(SSIS),Reports in SharePoint Server 2007... (Budget: $250-750, Jobs: .NET, C#, SQL) Read Full Story
Security researchers have helped to close up a blind SQL injection vulnerability on Yahoo's careers website.Through their normal surveillance of cybercrime forums, researchers at web application firewall provider Imperva noticed discussion about the flaw, present on careers.yahoo.com and which could allow attackers to extract database contents, including personal information. The researchers, though, did not see the cybercrooks attempting to exchange any stolen data.Amichai Shulman, Imperva... Read Full Story
Bidder must be a spanish speaker. Implementation of queries needed to fill three tables of KPIs based on raw data. Queries must be then automated so they can run under a schedule. (Budget: $750-1500, Jobs: Data Processing, SQL) Read Full Story
problem is that I have an Access database that is linked with several tables located in a remote SQL Server. Via an Access form I import a XL file and I have inserted the fields in the SQL Server table. For this I created an Access table through but I do not know how to update (added new lines) located in the table from the SQL Server staging table. You would know how? Can you help me how to transfer my Access data to SQL SERVER? Go to SQL Server Management Studio and connect to the database... Read Full Story
