SQL Server 2008 R2 企业版/开发版/标准版(中英文下载,带序列号)
说明:此激活版仅用于测试,如用于商用生产环境,产生的一切后果自负。 一. 简体中文 1.SQL Server2008 R2 Developer (x86, x64, ia64) DVD (Chinese-Simplified) FileName: cn_sql_server_2008_r2_developer_x86_x64_ia64_dvd_522724.iso Date Published (U
说明:此激活版仅用于测试,如用于商用生产环境,产生的一切后果自负。
一. 简体中文
1. SQL Server 2008 R2 Developer (x86, x64, ia64) – DVD (Chinese-Simplified)
File Name: cn_sql_server_2008_r2_developer_x86_x64_ia64_dvd_522724.iso
Date Published (UTC): 2010-5-3 9:45:45 ISO/CRC: ADDBE07E
SHA1: AAE0E2D4E41AB7591634D53C7BC76A112F31B617
File Size: 4.34 GB
ed2k://%7Cfile%7Ccn_sql_server_2008_r2_developer_x86_x64_ia64_dvd_522724.iso%7C4662884352%7CE436F05BCB0165FDF7E5E61862AB6BE1%7C/
2. SQL Server 2008 R2 Enterprise (x86, x64, ia64) – DVD (Chinese-Simplified)
File Name: cn_sql_server_2008_r2_enterprise_x86_x64_ia64_dvd_522233.iso
Date Published (UTC): 2010-5-3 9:45:05 ISO/CRC: 55AC3C56
SHA1: 0EEFF017B21635DF33F33C47E31E911CB23390F7
File Size: 4.34 GB
ed2k://%7Cfile%7Ccn_sql_server_2008_r2_enterprise_x86_x64_ia64_dvd_522233.iso%7C4662884352%7C1DB025218B01B48C6B76D6D88630F541%7C/
3. SQL Server 2008 R2 Standard (x86, x64, ia64) – DVD (Chinese-Simplified)
File Name: cn_sql_server_2008_r2_standard_x86_x64_ia64_dvd_522239.iso
Date Published (UTC): 2010-5-3 9:45:18 ISO/CRC: F6137D11
SHA1: B5A534094780CD915458344BD097F8203FD7C7CC
File Size: 4.34 GB
ed2k://%7Cfile%7Ccn_sql_server_2008_r2_standard_x86_x64_ia64_dvd_522239.iso%7C4662884352%7C18EB3AE3828811617488F2CE8E5B8420%7C/
二. 英文(US)
1. SQL Server 2008 R2 Developer (x86, x64, ia64) – DVD (English)
File Name: en_sql_server_2008_r2_developer_x86_x64_ia64_dvd_522665.iso
Date Published (UTC): 2010-5-3 9:45:43 ISO/CRC: 272D2E95
SHA1: 10B990A86961D84C4D7D5E8C3A4C67F0D0456E63
File Size: 4.08 GB
ed2k://%7Cfile%7Cen_sql_server_2008_r2_developer_x86_x64_ia64_dvd_522665.iso%7C4380329984%7CD50121522B34BBE91564F51D167BAAB5%7C/
2. SQL Server 2008 R2 Enterprise (x86, x64, ia64) – DVD (English)
File Name: en_sql_server_2008_r2_enterprise_x86_x64_ia64_dvd_520517.iso
Date Published (UTC): 2010-5-3 9:45:03 ISO/CRC: 1139BB30
SHA1: 18105DB70F0F0B23418F5005A6CE4B25317C6D03
File Size: 4.08 GB
ed2k://%7Cfile%7Cen_sql_server_2008_r2_enterprise_x86_x64_ia64_dvd_520517.iso%7C4380329984%7C311E5E62E84E07A1460312674EB158A7%7C/
3. SQL Server 2008 R2 Standard (x86, x64, ia64) – DVD (English)
File Name: en_sql_server_2008_r2_standard_x86_x64_ia64_dvd_521546.iso
Date Published (UTC): 2010-5-3 9:45:17 ISO/CRC: ECDBE122
SHA1: 09CF52A4209CA96FF480537BB86786F79AE0E8A3
File Size: 4.08 GB
ed2k://%7Cfile%7Cen_sql_server_2008_r2_standard_x86_x64_ia64_dvd_521546.iso%7C4380329984%7C9554A2B17DE29ABF4743912535BC4B46%7C/
MS 发布了最新的SQL Server 2008 R2,似乎早在4.19就提供了下载,不过才到昨天放出下载地址:
这个是试用版的下载,香港虚拟主机,于正式版的区别就只在一个序列号!
而MSDN的版本则集成了安装序列号(类似VS2010),美国空间,香港虚拟主机,如果有大大下载了MSDN SQL 2008 R2,期待放出其中的序列号!
这是官方的下载页面(需要付费订阅):
数据中心版:
PTTFM-X467G-P7RH2-3Q6CG-4DMYB(可用,已验证)
DDT3B-8W62X-P9JD6-8MX7M-HWK38(待测)
开发版:
MC46H-JQR3C-2JRHY-XYRKY-QWPVM (可用,已验证)
FTMGC-B2J97-PJ4QG-V84YB-MTXX8(待测)
企业版:
R88PF-GMCFT-KM2KR-4R7GB-43K4B (可用,已验证)
GYF3T-H2V88-GRPPH-HWRJP-QRTYB(待测)
标准版:
B68Q6-KK2R7-89WGB-6Q9KR-QHFDW(待测)
CXTFT-74V4Y-9D48T-2DMFW-TX7CY(待测)
工组版:
XQ4CB-VK9P3-4WYYH-4HQX3-K2R6Q(待测)
WEB版:
FP4P7-YKG22-WGRVK-MKGMX-V9MTM(待测)
希望大家有序列号不吝提供!
至于MSDN版本则含了对应的序列号
SQL Server 2008 R2 Enterprise (x86, x64, ia64) – DVD (Chinese-Simplified)语言:中文(简体)
文件名:cn_sql_server_2008_r2_enterprise_x86_x64_ia64_dvd_522233.iso
邮寄日期(UTC):2010-5-3 9:45:05文件大小:4662884352 字节
SHA1:0EEFF017B21635DF33F33C47E31E911CB23390F7
下载地址:cn_sql_server_2008_r2_enterprise_x86_x64_ia64_dvd_522233.iso (4.34 GB)

TograntpermissionstonewMySQLusers,followthesesteps:1)AccessMySQLasauserwithsufficientprivileges,2)CreateanewuserwiththeCREATEUSERcommand,3)UsetheGRANTcommandtospecifypermissionslikeSELECT,INSERT,UPDATE,orALLPRIVILEGESonspecificdatabasesortables,and4)

ToaddusersinMySQLeffectivelyandsecurely,followthesesteps:1)UsetheCREATEUSERstatementtoaddanewuser,specifyingthehostandastrongpassword.2)GrantnecessaryprivilegesusingtheGRANTstatement,adheringtotheprincipleofleastprivilege.3)Implementsecuritymeasuresl

ToaddanewuserwithcomplexpermissionsinMySQL,followthesesteps:1)CreatetheuserwithCREATEUSER'newuser'@'localhost'IDENTIFIEDBY'password';.2)Grantreadaccesstoalltablesin'mydatabase'withGRANTSELECTONmydatabase.TO'newuser'@'localhost';.3)Grantwriteaccessto'

The string data types in MySQL include CHAR, VARCHAR, BINARY, VARBINARY, BLOB, and TEXT. The collations determine the comparison and sorting of strings. 1.CHAR is suitable for fixed-length strings, VARCHAR is suitable for variable-length strings. 2.BINARY and VARBINARY are used for binary data, and BLOB and TEXT are used for large object data. 3. Sorting rules such as utf8mb4_unicode_ci ignores upper and lower case and is suitable for user names; utf8mb4_bin is case sensitive and is suitable for fields that require precise comparison.

The best MySQLVARCHAR column length selection should be based on data analysis, consider future growth, evaluate performance impacts, and character set requirements. 1) Analyze the data to determine typical lengths; 2) Reserve future expansion space; 3) Pay attention to the impact of large lengths on performance; 4) Consider the impact of character sets on storage. Through these steps, the efficiency and scalability of the database can be optimized.

MySQLBLOBshavelimits:TINYBLOB(255bytes),BLOB(65,535bytes),MEDIUMBLOB(16,777,215bytes),andLONGBLOB(4,294,967,295bytes).TouseBLOBseffectively:1)ConsiderperformanceimpactsandstorelargeBLOBsexternally;2)Managebackupsandreplicationcarefully;3)Usepathsinst

The best tools and technologies for automating the creation of users in MySQL include: 1. MySQLWorkbench, suitable for small to medium-sized environments, easy to use but high resource consumption; 2. Ansible, suitable for multi-server environments, simple but steep learning curve; 3. Custom Python scripts, flexible but need to ensure script security; 4. Puppet and Chef, suitable for large-scale environments, complex but scalable. Scale, learning curve and integration needs should be considered when choosing.

Yes,youcansearchinsideaBLOBinMySQLusingspecifictechniques.1)ConverttheBLOBtoaUTF-8stringwithCONVERTfunctionandsearchusingLIKE.2)ForcompressedBLOBs,useUNCOMPRESSbeforeconversion.3)Considerperformanceimpactsanddataencoding.4)Forcomplexdata,externalproc


Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!

Hot Article

Hot Tools

SublimeText3 English version
Recommended: Win version, supports code prompts!

SublimeText3 Linux new version
SublimeText3 Linux latest version

SAP NetWeaver Server Adapter for Eclipse
Integrate Eclipse with SAP NetWeaver application server.

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Safe Exam Browser
Safe Exam Browser is a secure browser environment for taking online exams securely. This software turns any computer into a secure workstation. It controls access to any utility and prevents students from using unauthorized resources.
