What is the translation of " NULLS " in Chinese?

• 空值

Examples of using Nulls in English and their translations into Chinese

In any case, we can't just discuss about nulls.
然而，我们不能仅谈论null。

Primary key doesn't allow NULLs but Unique key allows one NULL.
主键不能为NULL，唯一键可以为。

The most obvious use case is for avoiding meaningless nulls.
最明显的用法是用来避免无意义的null。

UTF-8 files only contain nulls that are really meant to be null.
UTF-8文件仅在确实表示null的地方包含null。

Also, a list may contain lack of elements, referred to as"nulls".
同样，列表可能缺少元素，称为“空”。

But of course a lot of Java libraries return nulls and we have to treat it in some way.
当然，有很多Java类库中的类都返回null，我们必须要解决这个问题。

In this case, the data is represented exactly in Tcl, including any embedded nulls.
在这种情况下，数据在Tcl中被精确表示，包括所有嵌入的null。

Can mislead you because it's relaxed about nulls and disables Kotlin's null-safety net.
可能会误导你，因为它对空值放松了警惕，并禁用了Kotlin的null安全。

HashMap allows null values as key and value whereas Hashtable doesn't allow nulls.
HashMap的key和value都允许为null，而HashTable的key和value都不允许为null。

In Perl 2, we couldn't handle binary data or embedded nulls- it was just C-style strings.
在Perl2上我们不能处理二进制数据或嵌入的null值--只支持C语言风格的字符串。

In addition, there were four nulls and a sybol which signified that the next symbol represents a double letter.
此外，还有4个虚元用来表示下一个符号代表两个字母。

If you want to count all records including nulls, use Count(*).
若要计算表中的所有行，无论它们是否包含NULL值，请使用COUNT(*)。

As such, Rust does not have nulls, but it does have an enum that can encode the concept of a value being present or absent.
为此，Rust并没有空值，不过它确实拥有一个可以编码存在或不存在概念的枚举。

Kotlin uses explicit nullity, which will force us check nulls when necessary.
Kotlin使用了显式的null，这会强制我们在必要时进行null检查。

If the original data source was a SQL Server database, nulls and empty strings are different kinds of data.
如果原始数据源是SQLServer数据库，则Null和空字符串是不同类型的数据。

You can use the Profile pane to see the current state and structure of your data and spot nulls and outliers.
您可以使用“配置”窗格来查看数据的当前状态和结构，并找出null值和离群值。

By default, a column created using the id data type does not allow NULLs, defaults to an auto-incremented value, and must hold a positive number.
缺省情况下，使用id数据类型创建的列不允许为NULL，其缺省值为自动递增值，而且必须保存正数。

Or, more likely, because reviewers, editors, and journals force us to focus on these and to ignore nulls.
或者，更可能的是，因为审稿人，编辑和期刊迫使我们把注意力放在具有显著意义的结果上，而忽略那些零结果的研究。

The following statement creates a domain named ID, which does not allow NULLS, and which is autoincremented by default.
以下语句创建名为ID的域，它不允许使用NULL，且在缺省情况下自动递增。

Note that, in the original data source, the column evaluated by the BLANK function might have included text, empty strings, or nulls.
请注意，在原始数据源中，由BLANK函数计算的列可能包括文本、空字符串或Null。

The following statement creates a domain named ID, which does not allow NULLS, and which is autoincremented by default.
以下语句创建名为ID的域，它不允许使用NULL，且在缺省情况下被设为自动递增。

There's the J, there's the O, there's the N, and there's the nulls, meaning end of string.
这里有一个J、一个O以及一个N，然后是null，这意味着字符串的结尾。

The NetBeans wizard detected that the corresponding column in the database does not accept nulls and automatically added this attribute to the annotation.
NetBeans向导检测到数据库中的相应列不接受空值，于是自动在批注中添加了此属性。