varchar
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例句
More Detail: A page would be displayed where a user can enter their email address and a reference (mandatory - string - varchar(100)).
更多详情：一个页面将显示其中一个用户可以输入他们的电子邮件地址和引用（强制-串-为varchar（100））。
At the beginning of each char or varchar field, bcp adds the prefix length.
在每个char字段或varchar字段的开头，bcp都添加前缀长度。
The index key of a clustered index cannot contain varchar columns that have existing data in the ROW_OVERFLOW_DATA allocation unit.
聚集索引的索引键不能包含在ROW_OVERFLOW_DATA分配单元中具有现有数据的varchar列。
In a VARCHAR column, the XML Extender only stores documents up to 3KB in size -- a limit which is hard to guarantee in many applications.
在VARCHAR这列，XML扩展器仅能存储最大为3KB的文档-在许多的应用程序中，此限制很难得到保证。
If you know the UTF-8 encoding of a character, you can also use this method to enter Unicode characters in a CHAR or VARCHAR column.
如果知道字符的UTF-8编码，也可以用这种方法在CHAR或VARCHAR列中输入Unicode字符。
VARCHAR Stores single-byte or multibyte text strings of varying length (up to 255 bytes); supports code-set order collation of text data.
VARCHAR存储可变长度的单字节或多字节文本字符串（最高可达255个字节）；在整理文本数据时支持使用代码集顺序。
For instance, a String attribute of an entity could be implemented as a CHAR, VARCHAR, or TEXT type of column.
例如，可以将实体的String类型的属性实现为CHAR、VARCHAR或TEXT类型的列。
First, the CHAR type has a maximum length of 254 characters, whereas the VARCHAR type can hold up to 32, 672 characters.
首先，CHAR类型的最大长度是254个字符，而VARCHAR类型最多可以容纳32,672个字符。
Trailing blanks in character values inserted into a varchar column are trimmed.
剪裁插入varchar列中的字符值的尾随空格。
With a VARCHAR, the number of characters can vary, and no extra padding is performed.
而使用VARCHAR时，字符的数量是可变的，不执行额外的填充。
By default, an empty string is interpreted as an empty string in INSERT or assignment statements on data of the varchar data type.
默认情况下，对于varchar数据类型的数据，在INSERT或赋值语句中，空的字符串将被解释为空字符串。
But, you could decide to index book prices as VARCHAR, as shown in Table 3.
但是，也可以将书籍价格作为VARCHAR进行索引，如表3所示。
The length of a VARCHAR(n) index is a hard constraint.
VARCHAR（n）索引的长度是一个强制约束。
In concatenating data of the varchar, char, or text data types, the empty string is interpreted as an empty string.
在串联varchar、char或text数据类型的数据时，空的字符串被解释为空字符串。
Server_name This varchar(128) parameter specifies the name of the remote server that is being used to connect to the remote database.
server_name此varchar（128）参数指定用于连接到远程数据库的远程服务器的名称。
We also specify that the function will return a VARCHAR(42), which is large enough to hold the concatenated address attributes.
并指定该函数返回一个足以保留连接的地址属性的VARCHAR（42）。
Separate structures are used to hold the allocated, stored, and untruncated lengths of LONG BINARY and LONG VARCHAR data types.
使用单独的结构来保存LONGBINARY和LONGVARCHAR数据类型的已分配长度、已存储长度和未截断长度。
Since logically the XML column appears the same as a VARCHAR, CLOB, or BLOB column, the INSERT statements are also similar.
因为从逻辑上看XML列与VARCHAR、CLOB或BLOB列相似，所以INSERT语句也是相似的。
Additional information is logged for long varchar and LOB fields in a database enabled for roll-forward recovery.
对于为了前滚恢复而在数据库中启用longvarchar和LOB字段这样的附加信息，也会记录在日志中。
If the values are of type VARCHAR or a numerical data type, which can be converted to type VARCHAR, the resulting type is VARCHAR.
如果值为VARCHAR类型或数值数据类型（可以转换为VARCHAR类型），则结果类型是VARCHAR。
Any char and varchar values that are transferred between sql_variant columns may have code page conversion issues.
在sql_variant列之间传输的任何char值和varchar值都可能存在代码页转换问题。
The groups will be identified by VARCHAR values but can as well be defined as integers.
可通过VARCHAR值来识别分组，但也可以将分组定义为整数。
Sybase: If the source table has a column data type of LONG VARCHAR, the nickname is created with a data type of VARCHAR(32672).
Sybase：如果源表具有数据类型为LONGVARCHAR的列，就要用数据类型VARCHAR（32672）创建别名。
We strongly recommend that you use VARCHAR in the consolidated database rather than CHAR.
我们强烈建议在统一数据库中使用VARCHAR而不是CHAR。
Text indexes can be created on a range of data types from small VARCHARs to large BLOBs that contain text objects.
文本索引可以在广泛范围的数据类型中创建，包括小型的VARCHAR和大型的BLOB等包含文本对象的数据类型。
Native (database) data types, except in char, varchar, and text columns, in which data is stored as Unicode.
本机（数据库）数据类型，除了char、varchar和text列以外，列中的数据均被存储为Unicode。
pb produced when changes varchar field length, we also need amendments to a dw, more trouble.
pb制作当修改varchar字段长度时，我们还需要一个个修改dw，比较麻烦。
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FORBITDATA的CHAR、VARCHAR或CLOB类型，那么会有一个到SQL世界的代码页转换。
Default parameter values can be specified for CLR functions except for varchar(max) and varbinary(max) data types.
可以为除varchar（max）和varbinary（max）数据类型之外的CLR函数指定默认参数值。
Is a string expression of type char, varchar, or varchar(max) defined on a tertiary SQL collation.
针对第三SQL排序规则定义的，类型为char、varchar或varchar（max）的字符串表达式。
THE CAST, CONVERT, and COLLATE functions are collation sensitive for char, varchar, and text data types.
对于char、varchar和text数据类型，CAST、CONVERT和COLLATE函数区分排序规则。
The index key limit might be reduced when you are using VARCHAR or VARGRAPHIC data type.
当使用VARCHAR或VARGRAPHIC数据类型时，索引键限制可能减少。
You can only define an index on a column defined with VARCHAR(1021).
只能在用VARCHAR（1021）定义的列上定义索引。
You can choose to make the underlying storage a CLOB column, a VARCHAR column, or files within the file system.
您可选择将CLOB列、VARCHAR列或文件系统内的文件用作基础存储。
For example, a field containing a variable-length string with a maximum length of 20 characters would be represented as "varchar(20)" .
例如，一个包含可变长度字符串（最大长度为20个字符）的字段将表示为“varchar（20）”。
In this case, the customer's status is captured in an SQL VARCHAR column.
在这个例子中，客户的状态可在SQLVARCHAR列中捕捉。
Connection group names support any valid value of type VARCHAR in the underlying repository database.
连接组名称可以是底层存储库数据库允许的任何VARCHAR类型的值。
Trailing blanks in character values inserted into varchar columns are not trimmed.
不剪裁插入varchar列中的字符值的尾随空格。
A way to work around this is to cast the return of the query to a VARCHAR using a cast function.
解决此问题的一种方法是使用转型函数将查询的返回数据转型为VARCHAR。
varchar columns will become text inputs, booleans map onto HTML checkboxes, etc.
varchar列会变成文本输入，boolean型变量会映射成HTML的复选框等等。
