Oracle vs SQL Server, oraclesql

Oracle vs SQL Server, oraclesql

With the changing learning knowledge, in order to use a variety of learning needs, the databases that access different data processing are also full of feelings for SQL, because they do. the net system uses SQL to store our data. For the first time we met oracle, we learned from each other a little more about it. In fact, it is similar, but it only shows a slight difference:

<1> practical environment

Generally:

Small Databases	Medium-sized Databases	Large Databases
Access, foxbase	Mysql SQL server	Sybase oracle db2

<2> main differences

Openness

SQL Server is a database management system launched by Microsoft. It has no openness and can only serve Microsoft. Oracle is a relational database management system of Oracle. It can run on all platforms and fully supports all industrial standards. Fully open policies are adopted to meet users' needs.

Performance

The performance of Multiple SQL Server users is poor. Oracle can meet the needs of multiple users,

Operation Status

Different operations, SQL Server executes SQL statements on inherent pages, and the operations are simple. Oracle is complicated and provides both GUI and command lines.

Risks

SQL Server completely overrides the code and has been tested for a long time, but is not compatible with earlier works. Oracle's long development experience is completely backward compatible. It is widely used and has no risks at all.

<3> future prospects

You only need to make it easy to use any database you actually use and make it suitable for your own projects! For example, in the examination system and permission system, SQL Server can fully meet our needs. It just shows whether the efficiency can be met by using EF or other tools.

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