The difference between SQL Server 2008 R2 Express Lite and Enterprise Edition _mssql2008

What version of SQL Server 2008 R2 Express

Express is a compact version of the meaning of R2 is the 2nd version of 2008, recommended to use.

SQL Server Express 2008 R2 can be understood as "learning version", that is, there is no advanced functionality, but for learning SQL, and simple to use, is enough. Microsoft website, download free of charge. SQL Server 2008 R2 can be understood as "Professional Edition" or "Enterprise Edition" with some advanced features. is to be paid for. If the company uses it, it is going to buy the authorization.

Here's some dry goods:

SQL Server 2008 R2 Express (x64)-(chinese-simplified)

Cn_sql_server_2008_r2_express_x64.exe
SHA1
4668425df5b9a1be1f67ae32cebdb058c58d0f08
File size
83.57MB

ed2k://|file|cn_sql_server_2008_r2_express_x64.exe|87626592|7ebd2de5681444ab7712b9432c610011|/

SQL Server 2008 R2 Express (x86)-(chinese-simplified)
Filename
Cn_sql_server_2008_r2_express_x86.exe
SHA1
0f7a0d2b4ba4a3da49cf3da070860b8bdf1e0213
File size
64.91MB

ed2k://|file|cn_sql_server_2008_r2_express_x86.exe|68060512| e02e1e79c08491e1d1fe5ca16a8e5ab4|/