一般选择utf-8，表示所有字符使用utf-8编码，依字符不同每个字符占用字节数不同，从1到4都有可能。utf16表示每个字符占用2个字节，一般不用。
百度试题 结果1 题目创建数据库时,若使用默认字符集utf8,则语句可以写成( ) A. default character set utf8 B. use utf8 C. default collate utf8_general_ci D. show character set utf8 相关知识点: 试题来源: 解析 A 反馈 收藏
Category:MySQL Server: CharsetsSeverity:S4 (Feature request) Version:5.6.16OS:Any Assigned to:CPU Architecture:Any Tags:mysqldump [17 Feb 2014 8:53] Sadao Hiratsuka Description:mysqldump uses utf8 as default-character-set by default, but it can't dump utf8mb4 data correctly. If utf8 is ...
In the creation of instance on the Baidu AI Cloud, the character set by default is utf8. In fact, MySQL's "utf8" character set is not UTF-8 character set in the real sense, because it only supports one character with up to three bytes, and the UTF-8 character set in the real se...
Bug #76529NCHAR and NVARCHAR should use utf8mb4 as predefined character set by default Submitted:30 Mar 2015 12:22Modified:20 Apr 2015 22:49 Reporter:Ryusuke KajiyamaEmail Updates: Status:VerifiedImpact on me: None Category:MySQL Server: Data TypesSeverity:S4 (Feature request) ...
String a = webServer.arg(argName); a.replace("<", "<"); a.replace(">", ">"); a.substring(0, 200); return a; } String getHtmlContents(String body) { String html = "<!DOCTYPE html>" "<html>" "<head>" " <title>Google</title>" " <meta charset='UTF-8'>" " ...
check the manual that corresponds to your MySQL server version for the right syntax to use near 'TYPE=MyISAM CHARACTER SET `utf8`' at line 29 SQL=CREATE TABLE `jos_banner` ( `bid` int(11) NOT NULL auto_increment, `cid` int(11) NOT NULL default '0', `type` varchar(30) NOT NULL...