BLOB和CLOB的说明 [英] Explanation of a BLOB and a CLOB
本文介绍了BLOB和CLOB的说明的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我正在寻找有关BLOB和CLOB数据的真实解释.我正在寻找用通俗易懂的英语进行解释的精彩内容.
I am looking for a real good explanation of a BLOB and CLOB data. I am looking for the great of that explains in plain English.
推荐答案
BLOB(二进制大型对象)存储二进制文件:图片,文本,音频文件,Word文档等.您无法通过SQL * Plus选择它们.
BLOB's (Binary Large OBject) store binary files: pictures, text, audio files, word documents, etc. Anything you can't read with the human eye. You can't select them via SQL*Plus.
CLOB(字符大对象)存储字符数据.它们通常用于存储XML文档,JSON或只是大块的格式化或未格式化文本.
CLOB's (Character Large OBjects) store character data. They are often used to store XML docs, JSON's or just large blocks of formatted or unformatted text.
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