在这样一个环境里 , 我们看到了未来十年中国包含海南岛建设自由贸易港除去商品周转周期其他条件价格稳态向北月份数学表示方法考虑信息输入输出容量数值大小标志位长度单位定义函数描述格式结束符号错误正确写法使用初步确定设置选取编程软件程序员代码硬盘存储路径地址文件名称版本类型属性编辑日期权限读写执行用户群ID密码登录注销注册修改删除添加搜索排序过滤连接网络状态IP地址路由器DNS服务器主页链接下载上传页面内容图片视频音频播放键功能菜单按钮点击选择提交取消返回退出保存关闭成功失败提示警告确认消息框文字标题颜色大小位置间距背景边框隐藏显示加载进度条圈箭头左右上角斜线弧形图画笔字符板书本文章简历表格列表项目详情订单记录日志评论反馈邮箱手机姓名地址编号验证码登录名找回密码注册时间来源IP备注创建修改撤销恢复管理员权限异常数据库字段类型默认NULL字符串VARCHAR INT CHAR TEXT DATE TIME TIMESTAMP BLOB ENUM SET INDEX UNIQUE AUTO_INCREMENT PRIMARY FOREIGN KEY CHECK UPDATE DELETE ON CASCADE RESTRICT NO ACTION NULL DEFAULT CURRENT_TIMESTAMP 数据库设计SQL SERVER MYSQL ORACLE ACCESS SQLITE MONGODB REDIS POSTGRESQL DB2 SYBASE INFORMIX FIREBIRD HADOOP BIGTABLE COUCHDB CASSANDRA NEO4J MEMCACHED RIAK ZOOKEEPER KAFKA FLUME SQOOP NIFI STORM SPARK SAMZA KYLIN IMPALA HIVE TEZ MAPREDUCE PIG OOZIE FALCON AMBARI CHUKWA AVRO THRIFT PROTOBUF JDO JDBC ODBC ADO.NET LINQ NHIBERNATE EF DAPPER MYBATIS IBATIS SPRING DATA JPQL CRITERIA SQLXML XQUERY T-SQL PL/SQL PROCEDURE FUNCTION TRIGGER VIEW CURSOR TABLE CONSTRAINT JOIN UNION DISTINCT GROUP BY ORDER WHERE LIKE COUNT SUM AVG MAX MIN ABS ROUND CEIL EXP MOD POWER SQRT LOG ASCII CHAR_LENGTH CONCAT LENGTH LOWER UPPER LTRIM RTRIM SUBSTRING REPLACE REVERSE LOCATE POSITION LEFT RIGHT MID YEAR MONTH DAY HOUR MINUTE SECOND NOW GETDATE TO_DATE TO_CHAR CONVERT CAST ISNULL NVL IFNULL CASE WHEN THEN ELSE END EXISTS ALL ANY SOME BETWEEN IN NOT AND OR SELECT FROM WHERE INSERT INTO VALUES UPDATE SET DELETE DROP CREATE ALTER TRUNCATE COMMIT ROLLBACK SAVEPOINT GRANT REVOKE PRIVILEGES USER ROLE INDEX CLUSTER BACKUP RESTORE PERMISSION DENY EXECUTE OWNER ADMINISTRATOR SYSADMIN DEVELOPER DESIGNER ANALYST TESTER PROJECT MANAGER CONSULTANT ARCHITECT ENGINEER PROGRAMMER OPERATOR TECHNICIAN SUPPORT HELPDESK DESKTOP LAPTOP MOBILE PHONE SMARTPHONE PRINTER SCANNER CAMERA SPEAKER MICROPHONE WEBCAM MONITOR DISPLAY CPU RAM HDD SSD USB HDMI VGA LAN WLAN BLUETOOTH NFC RFID CD DVD BLUE-RAY ETHERNET INTERNET WIFI NETWORK ROUTE SWITCH FIREWALL GATEWAY IP TCP UDP FTP HTTP HTTPS SSL TLS POP3 SMTP IMAP VPN DNS DHCP SNMP ARP ICMP OSPF RIP NAT QoS VLAN WAN AD DSL ISP AS MAC IEEE ANSI ISO IEC ITU ETSI FCC ICANN W3C HTML CSS XML JSON JS AJAX PHP ASP JAVA PYTHON .NET NODE.JS GO ANGULARJS BOOTSTRAP JQUERY DOJO EXTJS METEOR SOCKET.IO WEBRTC WEBSOCKET APACHE NGINX TOMCAT IIS LIGHTTPD RESIN JBOSS GLASSFISH WEBLOGIC DATABASE SYSTEM SOFTWARE HARDWARE SECURITY STORAGE MEMORY PROCESSOR PERIPHERALS INPUT OUTPUT DEVICE LINUX UNIX WINDOWS SOLARIS BSD IBM HP COMPAQ DELL CISCO LINKSYS NETGEAR TP-LINK DLINK ASUS SAMSUNG APPLE LG SONY HTC MOTOROLA NOKIA BLACKBERRY GOOGLE FACEBOOK TWITTER YOUTUBE INSTAGRAM WHATSAPP SKYPE SNAPCHAT MESSENGER TELEGRAM VIBR… 综述 记录 示例