英语词汇char data type怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

翻译

Char数据类型

以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译

网络释义

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?字符数据类型
... change data type 改变数据类型 char data type 字符数据类型 character data type 字母资料类 ...

短语

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char data type char
数据类型

双语例句

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The unsigned char data type, and byte data type will yield incorrect results and act as though they are signed types i. e. type char.
无符号字符数据类型和二进制数据类型将产生错误的计算结果，会当成有符号的数据类型进行计算。
2
The CHAR data type provides a performance boost because the database knows exactly how big every CHAR column will be and can make certain performance optimizations when reading or writing the data.
CHAR数据类型有助于性能提高，因为数据库确切地知道每个char列有多大，所以在读写数据时就可以执行某种性能优化。
3
There is a code page conversion to the SQL world if the value is serialized into a CHAR, VARCHAR, or CLOB type that is not FOR BIT DATA.
如果值被串行化为不是 FOR BIT DATA 的 CHAR、VARCHAR 或 CLOB 类型，那么会有一个到 SQL 世界的代码页转换。

单词	char data type
释义	您要找的是不是： chart type 图表类型 char data type 翻译 Char数据类型以上为机器翻译结果，快速获取精准的人工翻译结果，建议选择有道人工翻译网络释义 1 ?字符数据类型 ... change data type 改变数据类型 char data type 字符数据类型 character data type 字母资料类 ... 短语 1 char data type char 数据类型双语例句 1 The unsigned char data type, and byte data type will yield incorrect results and act as though they are signed types i. e. type char. 无符号字符数据类型和二进制数据类型将产生错误的计算结果，会当成有符号的数据类型进行计算。 2 The CHAR data type provides a performance boost because the database knows exactly how big every CHAR column will be and can make certain performance optimizations when reading or writing the data. CHAR数据类型有助于性能提高，因为数据库确切地知道每个char列有多大，所以在读写数据时就可以执行某种性能优化。 3 There is a code page conversion to the SQL world if the value is serialized into a CHAR, VARCHAR, or CLOB type that is not FOR BIT DATA. 如果值被串行化为不是 FOR BIT DATA 的 CHAR、VARCHAR 或 CLOB 类型，那么会有一个到 SQL 世界的代码页转换。
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