SQL server database deployment

Today life, data everywhere, we APP software on the phone a little behind him may have dozens of servers supported, it has data on the server, each software is a database of background .
There are several commonly used databases:
SQL Server database is developed by Microsoft can be applied only on the Windows side, simple, easy to use
oracle Oracle developed it for all the major platforms, security, improve, but the operation is complex
DB2 IBM develops, for all major platforms for large enterprise environments, security, improve the
MySQL (Mariadb) acquired by Oracle, open source, small size, fast, stable
SQL server database is divided into two types of system and user databases, database system which has four a:

hardware deployment SOL server database requirements:

the deployment we need to pay attention to the following points:
1, to enhance the physical security of (what fire water and the like, can not be directly connected Intenet)
2, using a firewall ASA
3, isolation service (most Do not have a good DC on the server installation, add the domain to become a domain member is no problem)
4, disable unnecessary protocols, such as NetBios, SMB, etc. server message block
ado, we begin to deploy SQL server database
https: / /pan.baidu.com/s/1tOhc-L-YX0eE7VNkC57mqQ
extraction code: aduy
this is what I use Developer Edition of SQL CD
https://pan.baidu.com/s/1X2nyd5R12clMTknMsqr4Kw
extraction code: 0rna
The second is SQL server management tool SSMS package installation package
First, we insert SQL server database installation CD, open and click on the implementation of



this experimental environment so I do not choose to update


the function interface can select the function they need




配置输入sa用户的密码时这里默认开启密码复杂性策略，所以需要复杂一点


to wait for the installation of can

after installation we need to install a database management tool, here I installed SSMS


after installation management tools open the configuration panel, we need to register the server, registration server role is to save the instance connection information to facilitate easier access and management