Differences between Oracle and SQLServer Databases

Source: Internet
Author: User
With the rapid development of information technology, data processing not only requires more and more numbers, but also requires higher quality. The stability of the operating system is critical to the database. On the database operating platform, Oracle can run on all mainstream platforms. Oracle databases adopt open policy objectives, it allows customers to select the most suitable one.

With the rapid development of information technology, data processing not only requires more and more numbers, but also requires higher quality. The stability of the operating system is critical to the database. On the database operating platform, Oracle can run on all mainstream platforms. Oracle databases adopt open policy objectives, it allows customers to select the most suitable one.

With the rapid development of information technology, data processing not only requires more and more numbers, but also requires higher quality.

The stability of the operating system is very critical. On an operational platform, Oracle can run on all mainstream platforms. Oracle databases adopt open policy objectives, it allows customers to select a solution that best suits their specific needs. Customers can use a variety of third-party applications and tools. It is a great support for developers. However, SQL Server can only run on Windows, Which is monotonous. However, the performance of SQL Server on the Windows platform, the overall integration with the Windows operating system, is convenient to use, the integration with Microsoft development platform is much better than that of Oracle. However, the stability and reliability of the Windows operating system are obvious to all. Besides, Microsoft's policy objective is to lock customers into the Windows platform environment. Only with the improvement of Windows performance, SQL Server can be further improved. From the operating platform, Oracle is superior to SQL Server.

From the information, we can see that Oracle Security Certification has obtained the highest level of ISO certification, while SQL Server has not received any security certification. This proves that the security of Oracle is higher than that of SQL Server.

When purchasing a product, the first consideration is of course the performance of the product. When considering the performance, of course, the cost of the product is also a key issue. Create and run a database system. Not only does it cover the cost of the initial purchase of software and hardware, but also the cost of training and subsequent maintenance. The price of the Orcale database is far higher than that of the SQL Server database. Why is the price of the Oracle database much higher than that of the SQL Server database? On the one hand, the initial cost of Oracle is relatively high, especially when considering the tool software, many Oracle tool software needs to be purchased separately. Compared with the Free SQL Server tool software provided by Microsoft, Oracle is more expensive. However, because SQL Server can only run in Windows, it is generally considered that the reliability of SQL Server databases is relatively poor. The performance advantage of Oracle is reflected in its multiple users, while the performance advantage of SQL Server is insufficient for multiple users.

In terms of operation, SQL Server is much simpler than Orcale. If you have used Java and DOTNET development platforms, the difference is that Oracle and SQL Server are different, and the Oracle interface is basically based on Java, most of the tools are Dos interfaces and even SQLPlus. SQL Server is similar to VB and has a full graphic interface. DOS windows are rarely seen. The Enterprise Manager in SQL Server provides you with an integrated management console with a full graphical interface to centrally manage multiple instances. Oracle also has its own enterprise manager, and its performance exceeds the Enterprise Manager of SQL Server in some respects, but it is difficult to install it.

Which of the Orcale databases and SQL Server databases is faster? It is actually a difficult question to answer, because there are many uncertainties, including the processing type, data distribution, and hardware infrastructure. SQL Server 2000 is a database product with full Web support. It provides the core support of Extensible Markup Language and the ability to query on the Internet and outside the firewall. It is scalable, flexible, and scalable, and the price is cheap, and Oracle is reliable and secure, which is hundreds of times faster than SQL Server, but its price is several hundred times higher than SQL Server in implementation.

In fact, it is determined by the characteristics of databases and the comprehensive consideration of their own business needs and infrastructure.

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