在Ubuntu上配置SQL Server的步骤如下:
curl https://packages.microsoft.com/keys/microsoft.asc | sudo tee /etc/apt/trusted.gpg.d/microsoft.asc sudo add-apt-repository "deb [arch=amd64] https://packages.microsoft.com/ubuntu/20.04/mssql-server-2019 main" sudo apt-get update sudo apt-get install -y mssql-server sudo /opt/mssql/bin/mssql-conf setup 按照提示设置SA密码并选择版本。
sudo systemctl start mssql-server sudo systemctl status mssql-server --no-pager sudo /opt/mssql/bin/mssql-conf set sqlagent.enabled true sudo ufw allow 1433/tcp CREATE LOGIN [LoginName] WITH PASSWORD 'YourPassword'; USE YourDatabase; CREATE USER [UserName] FOR LOGIN [LoginName]; ALTER ROLE [RoleName] ADD MEMBER [UserName]; ALTER TABLE YourTable ALTER COLUMN YourColumn VARBINARY(MAX); OPEN SYMMETRIC KEY YourKeyName DECRYPTION BY CERTIFICATE YourCertificateName; UPDATE YourTable SET YourColumn ENCRYPTBYKEY(KEY_GUID('YourKeyName'), YourColumn); SELECT *,而是只选择需要的列。JOIN代替子查询。WHERE子句过滤数据。LIMIT限制结果集。以上步骤涵盖了在Ubuntu上安装和配置SQL Server的基本流程,包括安全设置和性能优化的建议。请根据您的具体需求和环境调整这些步骤。