5天玩转MySQL（资料完整）day2.rar

[{"title":"（ 17 个子文件 520.3MB ） 5天玩转MySQL（资料完整）day2.rar","children":[{"title":"day2","children":[{"title":"视频","children":[{"title":"4.2列属性——主键【会员免费www.youxuan68.com】.avi <span style='color:#111;'> 54.07MB </span>","children":null,"spread":false},{"title":"5.2列属性——自增长（高级使用）【会员免费www.youxuan68.com】.avi <span style='color:#111;'> 36.24MB </span>","children":null,"spread":false},{"title":"1.1列类型——整型【会员免费www.youxuan68.com】.mp4 <span style='color:#111;'> 38.94MB </span>","children":null,"spread":false},{"title":"6.1表关系——一对一【会员免费www.youxuan68.com】.avi <span style='color:#111;'> 17.66MB </span>","children":null,"spread":false},{"title":"6.3表关系——多对多【会员免费www.youxuan68.com】.avi <span style='color:#111;'> 33.39MB </span>","children":null,"spread":false},{"title":"5.3列属性——唯一键【会员免费www.youxuan68.com】.avi <span style='color:#111;'> 45.48MB </span>","children":null,"spread":false},{"title":"1.3列类型——小数型（浮点数）【会员免费www.youxuan68.com】.avi <span style='color:#111;'> 52.49MB </span>","children":null,"spread":false},{"title":"6.2表关系——一对多（多对一）【会员免费www.youxuan68.com】.avi <span style='color:#111;'> 13.97MB </span>","children":null,"spread":false},{"title":"1.2列类型——显示长度（zerofill）【会员免费www.youxuan68.com】.mp4 <span style='color:#111;'> 35.91MB </span>","children":null,"spread":false},{"title":"2.2列类型——时间日期型【会员免费www.youxuan68.com】.avi <span style='color:#111;'> 72.54MB </span>","children":null,"spread":false},{"title":"3.1列类型——字符串类型（text和enum）【会员免费www.youxuan68.com】.avi <span style='color:#111;'> 59.43MB </span>","children":null,"spread":false},{"title":"4.1列属性——简单属性【会员免费www.youxuan68.com】.avi <span style='color:#111;'> 37.98MB </span>","children":null,"spread":false},{"title":"3.3列类型——mysql记录长度（varchar最大长度）【会员免费www.youxuan68.com】.avi <span style='color:#111;'> 24.97MB </span>","children":null,"spread":false},{"title":"5.1列属性——自增长（基本使用）【会员免费www.youxuan68.com】.avi <span style='color:#111;'> 20.21MB </span>","children":null,"spread":false},{"title":"2.1列类型——小数型（定点数）【会员免费www.youxuan68.com】.avi <span style='color:#111;'> 29.23MB </span>","children":null,"spread":false},{"title":"2.3列类型——字符串类型（char和varchar）【会员免费www.youxuan68.com】.avi <span style='color:#111;'> 30.21MB </span>","children":null,"spread":false},{"title":"3.2列类型——字符串类型（set）【会员免费www.youxuan68.com】.avi <span style='color:#111;'> 55.38MB </span>","children":null,"spread":false}],"spread":false}],"spread":true}],"spread":true}]