问题描述
Hello Everyone!
i am数据库中的新功能,我正在尝试了解数据和元数据差异。请告诉我有关数据和Metadate的信息,如果我有以下数据列表我对数据和元数据感到困惑。
数据列表
a。司机的姓名,地址和出生日期。
b。事实上,司机的名字是30个字符字段
c。许可证号码
d。该人获得执照的地点。
e。申请执照和地址的代理人姓名
f。个人获得驾驶培训的学院名称
g。司机的照片图片
h。司机指纹的图像
i。用于扫描指纹的扫描设备的品牌和序列号
j。用于拍摄司机的相机的分辨率
k。事实上,司机的出生日期必须早于今天的日期b至少16年。
Hello Everyone!
i am New in Database and i am trying to understand the data and Metadata difference.can you Please tell me about the Data and Metadate if i have The Following List Of Data i am Getting so Confused about the Data And Metadata.
List Of Data
a. Driver’s name, address and birth date.
b. The fact that the driver’s name is 30 characters field
c. License number
d. Location from where the person has obtained the license.
e. Name of the agent who has applied for license and address
f. Name of the institute from where the individual is obtaining training in driving
g. A photo image of the driver
h. An image of the driver’s fingerprint
i. The make and serial number of the scanning device that was used to scan the fingerprints
j. The resolution of the camera that was used to photograph the driver
k. The fact that the driver’s birth date must precede today’s date b at least 16 years.
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