blocks|key|1707952|text|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1707953|SQL+Reference+(SQL+Server+Compact+4.0)|unordered-list-item|offset|length|1707954|1707955|Transact+SQL+Server+Compact仅支持本节中介绍的|1707956|语法。SQL+Server+Compact的SQL参考是Transact-SQL+for+SQL+Server的子集。|blockquote|1707957|1707958|1707959|1707960|Syntax+conventions+and+query+elements|1707961|1707962|1707963|语法约定|1707964|1707965|1707966|1707967|Data+Types|1707968|1707969|1707970|+SQL+Server+Compact+4.0支持以下数据类型。|1707971|1707972|1707973|1707974|Functions|1707975|1707976|1707977|+SQL+Server+Compact支持以下函数。|1707978|1707979|1707980|1707981|Information+Schema|1707982|1707983|1707984|下表列出了SQL+Server+Compact支持的信息架构视图。|1707985|1707986|1707987|1707988|Operators|1707989|1707990|1707991|+SQL+Server+Compact支持以下运算符。|1707992|1707993|1707994|1707995|Reserved+Words|1707996|1707997|1707998|+SQL+Server+Compact中的保留字不一定与SQL+Server中的相应字具有相同的功能。下表列出了SQL+Server+Compact中的保留字。|1707999|1708000|1708001|1708002|Features+not+supported+in+SQL+Server+Compact+4.0|1708003|1708004|1708005|从SQL+Server+Compact+4.0开始，SQL+Server+Compact不支持的方案和功能很少。本主题简要说明以前版本的SQL+Server+Compact所支持的功能，包括SQL+Server+Compact+3.5+SP2。|1708006|1708007|1708008|1708009|Differences+Between+SQL+Server+Compact+and+SQL+Server|1708010|1708011|1708012|使用下表来确定SQL+Server+Compact与SQL+Server相比支持哪些Transact-SQL命令、功能和数据类型。|1708013|1708014|1708015|以前的版本：|1708016|1708017|SQL+Server+Compact+3.5+SP2+-+SQL+Reference|1708018|SQL+Server+Compact+3.0+-+SQL+Reference|1708019|1708020|entityMap|0|LINK|mutability|MUTABLE|url|https://msdn.microsoft.com/en-us/library/ms173372(v=SQL.110).aspx|1|https://msdn.microsoft.com/en-us/library/ms174147%2528v=sql.110%2529.aspx?f=255&MSPPError=-2147217396|2|https://msdn.microsoft.com/en-us/library/ms172424(v=sql.110).aspx|3|https://msdn.microsoft.com/en-us/library/ms174077(v=sql.110).aspx|4|https://msdn.microsoft.com/en-us/library/ms174156(v=sql.110).aspx|5|https://msdn.microsoft.com/en-us/library/ms173290(v=sql.110).aspx|6|https://msdn.microsoft.com/en-us/library/ms173340%2528v=sql.110%2529.aspx?f=255&MSPPError=-2147217396|7|https://msdn.microsoft.com/en-us/library/gg592946(v=sql.110).aspx|8|https://msdn.microsoft.com/en-us/library/bb896140(v=sql.110).aspx|9|https://msdn.microsoft.com/en-us/library/ms173372(v=sql.105).aspx|10|https://msdn.microsoft.com/en-us/library/ms173372(v=sql.100).aspx^0|0|0|12|0|0|0|0|0|0|0|0|0|11|1|0|0|0|0|0|0|0|0|A|2|0|0|0|0|0|0|0|0|9|3|0|0|0|0|0|0|0|0|I|4|0|0|0|0|0|0|0|0|9|5|0|0|0|0|0|0|0|0|E|6|0|0|0|0|0|0|0|0|1C|7|0|0|0|0|0|0|0|0|1H|8|0|0|0|0|0|0|0|0|0|16|9|0|0|12|A|0|0^^$0|@$1|2|3|-4|4|5|6|3N|7|@]|8|@]|9|$]]|$1|A|3|B|4|C|6|3O|7|@]|8|@$D|3P|E|3Q|1|3R]]|9|$]]|$1|F|3|-4|4|5|6|3S|7|@]|8|@]|9|$]]|$1|G|3|H|4|5|6|3T|7|@]|8|@]|9|$]]|$1|I|3|J|4|K|6|3U|7|@]|8|@]|9|$]]|$1|L|3|-4|4|5|6|3V|7|@]|8|@]|9|$]]|$1|M|3|-4|4|5|6|3W|7|@]|8|@]|9|$]]|$1|N|3|-4|4|5|6|3X|7|@]|8|@]|9|$]]|$1|O|3|P|4|C|6|3Y|7|@]|8|@$D|3Z|E|40|1|41]]|9|$]]|$1|Q|3|-4|4|5|6|42|7|@]|8|@]|9|$]]|$1|R|3|-4|4|5|6|43|7|@]|8|@]|9|$]]|$1|S|3|T|4|K|6|44|7|@]|8|@]|9|$]]|$1|U|3|-4|4|5|6|45|7|@]|8|@]|9|$]]|$1|V|3|-4|4|5|6|46|7|@]|8|@]|9|$]]|$1|W|3|-4|4|5|6|47|7|@]|8|@]|9|$]]|$1|X|3|Y|4|C|6|48|7|@]|8|@$D|49|E|4A|1|4B]]|9|$]]|$1|Z|3|-4|4|5|6|4C|7|@]|8|@]|9|$]]|$1|10|3|-4|4|5|6|4D|7|@]|8|@]|9|$]]|$1|11|3|12|4|K|6|4E|7|@]|8|@]|9|$]]|$1|13|3|-4|4|5|6|4F|7|@]|8|@]|9|$]]|$1|14|3|-4|4|5|6|4G|7|@]|8|@]|9|$]]|$1|15|3|-4|4|5|6|4H|7|@]|8|@]|9|$]]|$1|16|3|17|4|C|6|4I|7|@]|8|@$D|4J|E|4K|1|4L]]|9|$]]|$1|18|3|-4|4|5|6|4M|7|@]|8|@]|9|$]]|$1|19|3|-4|4|5|6|4N|7|@]|8|@]|9|$]]|$1|1A|3|1B|4|K|6|4O|7|@]|8|@]|9|$]]|$1|1C|3|-4|4|5|6|4P|7|@]|8|@]|9|$]]|$1|1D|3|-4|4|5|6|4Q|7|@]|8|@]|9|$]]|$1|1E|3|-4|4|5|6|4R|7|@]|8|@]|9|$]]|$1|1F|3|1G|4|C|6|4S|7|@]|8|@$D|4T|E|4U|1|4V]]|9|$]]|$1|1H|3|-4|4|5|6|4W|7|@]|8|@]|9|$]]|$1|1I|3|-4|4|5|6|4X|7|@]|8|@]|9|$]]|$1|1J|3|1K|4|K|6|4Y|7|@]|8|@]|9|$]]|$1|1L|3|-4|4|5|6|4Z|7|@]|8|@]|9|$]]|$1|1M|3|-4|4|5|6|50|7|@]|8|@]|9|$]]|$1|1N|3|-4|4|5|6|51|7|@]|8|@]|9|$]]|$1|1O|3|1P|4|C|6|52|7|@]|8|@$D|53|E|54|1|55]]|9|$]]|$1|1Q|3|-4|4|5|6|56|7|@]|8|@]|9|$]]|$1|1R|3|-4|4|5|6|57|7|@]|8|@]|9|$]]|$1|1S|3|1T|4|K|6|58|7|@]|8|@]|9|$]]|$1|1U|3|-4|4|5|6|59|7|@]|8|@]|9|$]]|$1|1V|3|-4|4|5|6|5A|7|@]|8|@]|9|$]]|$1|1W|3|-4|4|5|6|5B|7|@]|8|@]|9|$]]|$1|1X|3|1Y|4|C|6|5C|7|@]|8|@$D|5D|E|5E|1|5F]]|9|$]]|$1|1Z|3|-4|4|5|6|5G|7|@]|8|@]|9|$]]|$1|20|3|-4|4|5|6|5H|7|@]|8|@]|9|$]]|$1|21|3|22|4|K|6|5I|7|@]|8|@]|9|$]]|$1|23|3|-4|4|5|6|5J|7|@]|8|@]|9|$]]|$1|24|3|-4|4|5|6|5K|7|@]|8|@]|9|$]]|$1|25|3|-4|4|5|6|5L|7|@]|8|@]|9|$]]|$1|26|3|27|4|C|6|5M|7|@]|8|@$D|5N|E|5O|1|5P]]|9|$]]|$1|28|3|-4|4|5|6|5Q|7|@]|8|@]|9|$]]|$1|29|3|-4|4|5|6|5R|7|@]|8|@]|9|$]]|$1|2A|3|2B|4|K|6|5S|7|@]|8|@]|9|$]]|$1|2C|3|-4|4|5|6|5T|7|@]|8|@]|9|$]]|$1|2D|3|-4|4|5|6|5U|7|@]|8|@]|9|$]]|$1|2E|3|-4|4|5|6|5V|7|@]|8|@]|9|$]]|$1|2F|3|2G|4|C|6|5W|7|@]|8|@$D|5X|E|5Y|1|5Z]]|9|$]]|$1|2H|3|-4|4|5|6|60|7|@]|8|@]|9|$]]|$1|2I|3|-4|4|5|6|61|7|@]|8|@]|9|$]]|$1|2J|3|2K|4|K|6|62|7|@]|8|@]|9|$]]|$1|2L|3|-4|4|5|6|63|7|@]|8|@]|9|$]]|$1|2M|3|-4|4|5|6|64|7|@]|8|@]|9|$]]|$1|2N|3|2O|4|5|6|65|7|@]|8|@]|9|$]]|$1|2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<ul>
<li><a href="https://msdn.microsoft.com/en-us/library/ms173372(v=SQL.110).aspx" rel="nofollow noreferrer">SQL Reference (SQL Server Compact 4.0)</a></li>
</ul>

<blockquote>
 SQL Server Compact supports only the Transact-SQL grammar documented in this section. SQL Reference for SQL Server Compact is a subset of
 Transact-SQL for SQL Server.
</blockquote>

<ul>
<li><a href="https://msdn.microsoft.com/en-us/library/ms174147%28v=sql.110%29.aspx?f=255&amp;MSPPError=-2147217396" rel="nofollow noreferrer">Syntax conventions and query elements</a></li>
</ul>

<blockquote>
 Syntax Conventions
</blockquote>

<ul>
<li><a href="https://msdn.microsoft.com/en-us/library/ms172424(v=sql.110).aspx" rel="nofollow noreferrer">Data Types</a></li>
</ul>

<blockquote>
 SQL Server Compact 4.0 supports the following data types.
</blockquote>

<ul>
<li><a href="https://msdn.microsoft.com/en-us/library/ms174077(v=sql.110).aspx" rel="nofollow noreferrer">Functions</a></li>
</ul>

<blockquote>
 SQL Server Compact supports the following functions.
</blockquote>

<ul>
<li><a href="https://msdn.microsoft.com/en-us/library/ms174156(v=sql.110).aspx" rel="nofollow noreferrer">Information Schema</a></li>
</ul>

<blockquote>
 The following table lists Information Schema views that are supported by SQL Server Compact.
</blockquote>

<ul>
<li><a href="https://msdn.microsoft.com/en-us/library/ms173290(v=sql.110).aspx" rel="nofollow noreferrer">Operators</a></li>
</ul>

<blockquote>
 SQL Server Compact supports the following operators.
</blockquote>

<ul>
<li><a href="https://msdn.microsoft.com/en-us/library/ms173340%28v=sql.110%29.aspx?f=255&amp;MSPPError=-2147217396" rel="nofollow noreferrer">Reserved Words</a></li>
</ul>

<blockquote>
 A reserved word in SQL Server Compact does not necessarily function the same way as the corresponding word in SQL Server. The following table lists the reserved words in SQL Server Compact.
</blockquote>

<ul>
<li><a href="https://msdn.microsoft.com/en-us/library/gg592946(v=sql.110).aspx" rel="nofollow noreferrer">Features not supported in SQL Server Compact 4.0</a></li>
</ul>

<blockquote>
 Starting with SQL Server Compact 4.0, there are few scenarios and features that are not supported by SQL Server Compact. This topic gives a brief account of features that were supported by the preceding versions of SQL Server Compact, including SQL Server Compact 3.5 SP2.
</blockquote>

<ul>
<li><a href="https://msdn.microsoft.com/en-us/library/bb896140(v=sql.110).aspx" rel="nofollow noreferrer">Differences Between SQL Server Compact and SQL Server</a></li>
</ul>

<blockquote>
 Use the following table to determine which Transact-SQL commands, features, and data types are supported by SQL Server Compact, compared with SQL Server. 
</blockquote>

previous version:

<ul>
<li><a href="https://msdn.microsoft.com/en-us/library/ms173372(v=sql.105).aspx" rel="nofollow noreferrer">SQL Server Compact 3.5 SP2 - SQL Reference</a></li>
<li><a href="https://msdn.microsoft.com/en-us/library/ms173372(v=sql.100).aspx" rel="nofollow noreferrer">SQL Server Compact 3.0 - SQL Reference</a></li>
</ul>

Coming from an extensive SQL Server T-SQL background, I'm having trouble finding any specific documentation describing the differences in T-SQL support between SQL CE and full blown SQL Server. What are some of the differences you've run into? Is there a side-by-side T-SQL comparison somewhere? I've seen the MSDN documentation <a href="http://msdn.microsoft.com/en-us/library/bb686876%28v=SQL.100%29.aspx" rel="noreferrer">here</a>, but I cannot seem to find any details about what T-SQL statements aren't portable between the two. One difference I found right away is the lack of an ISNUMERIC() function. Any others?

NOTE: I'm specifically more interested in differences in DML functionality than DDL and administrative functions which I'm sure are numerous and completely uninteresting.

T-SQL differences between SQL Server Compact Edition and real SQL Server?

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我有丰富的SQL Server T-SQL背景，很难找到任何描述SQL CE和完全成熟的SQL Server之间T-SQL支持差异的特定文档。你遇到的一些差异是什么？在某个地方有没有并行的T-SQL比较？我看过MSDN文档，但是我似乎找不到任何关于哪些T-SQL语句不能在两者之间移植的细节。我马上发现的一个区别是缺少ISNUMERIC()函数。还有别的吗？注意:与DDL和管理函数相比，我对DML功

问SQL Server Compact Edition和real SQL Server之间的T-SQL差异？
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问SQL Server Compact Edition和real SQL Server之间的T-SQL差异？EN