sql database encryption best practices

, Sybase, Infomix, DB2, VF, Access and other database types, the life cycle of a database system can be divided: three stages: design, development, and product creation. The lowest cost and maximum benefit of database performance optimization during the design phase. In the final stage, database performance optimizatio

Comments: SQL Server has built-in encryption to protect various types of sensitive data. In many cases, this encryption technique is completely transparent to you. When data is stored, it is encrypted and used automatically. In other cases, you can choose whether the data is encrypted. SQL Server can encrypt the follow

attributes of these two files, such as the storage path. File Group To facilitate management and achieve better performance, data files are usually grouped reasonably. When a new SQL Server database is created, the primary file group is automatically created, the primary data file is included in the primary file group, and the primary file group is also set as the default group, therefore, all newly create

Encryption on SQL ServerSQL Server has built-in encryption to protect various types of sensitive data. In many cases, this encryption is completely transparent to you. When data is stored, it is encrypted and used automatically. In other cases, you can choose whether the data is encrypted.

Here we will introduce the Oracle database optimization solutions and practices. Different environments may have different debugging procedures,However, there will also be differences, and we hope you can reasonably absorb them. I. Preface 2. ORACLE Database optimization Overview 1. Optimization of parameter configurations such as memory 2. Optimization of physic

Label:Are basic examples, more reference official documentation: 1. Transact-SQL functions2. Database key3. Certificates4. Asymmetric key5. Symmetric key -- drop table enrypttest CREATE table Enrypttest ( ID int not NULL PRIMARY key, enryptdata nvarchar ( ), insert into enrypttest values (1,n ' 888888 '), (2,n ' 888888 '), (3,n ' 123456 '), (4,n ' A '); SELECT * from Enrypttest; "Transact-

Label:In the mature leading enterprise database system, parallel query can be said to be a big weapon, in some scenarios he can significantly improve the corresponding time of the query, improve the user experience. such as SQL Server, Oracle, etc., MySQL is not yet implemented, PostgreSQL has implemented parallel scanning in 2015, believing they are also moving toward a more robust enterprise-class

versions.An important security concept is defense-in-depth, which means that the best security is layered rather than relying on a single layer of protection. After your network, server, instance of SQL Server, and database security, you can add the last powerful layer of data protection by encrypting sensitive data. This article explores how to protect data through en