There are spaces above, but it is all cantilevered with no columns.
上面有空间，但均是悬挑的无柱结构。
If no columns satisfy the requirement for a default partitioning key, the table is created without one, which means the table cannot span more than one partition.
如果没有列能满足作为默认分区键的条件，则表在创建后就没有分区键，也就意味着这个表不能横跨一个以上的分区。
Part of the reason that the buildings collapsed as they did is because aside from the floor reinforcements, there were no columns holding the building up from the inside.
建筑倒塌的部分原因可以归结于除了楼板加固之外，在内部没有钢柱支撑起建筑。
You can adjust the number of columns visible and the color schemes for the space. No HTML required.
您还可以调整可见列的数量以及此空间的颜色模式，而且不需要HTML。
Controls are added to the next available column in a row; if no more columns exist in the row, the control moves to the first column of the next row.
可以将控件添加到某一行的下一个可用列中，如果这一行中没有更多的列，那么该控件将移动到下一行的第一列中。
There's no fun in formatting Numbers in columns if we don't have differing Numbers of digits.
如果编号的数位相同的话，那么对列中的编号进行格式化则没有什么乐趣。
In fact, there are no tables, rows, columns or relationships in a document-oriented database at all.
事实上，面向文档的数据库中根本不存在表、行、列或关系。
This join method is usually used when no index is available on the join columns for the joining tables.
当连接表的连接列上没有可用索引时，通常使用该连接方法。
No need to pre-determine the numbers of rows and columns.
不需要预先确定行和列的数量。
One of the problems with not entering this data in regular RDBMS columns is that no rules are defined-no data types, not NULL identifiers and so forth.
未在常规的RDBMS列中输入该数据导致的问题之一是没有定义任何规则——没有数据类型和NOT NULL标识符等。
In contrast, no checking is performed when records are added to the key columns of a parent table.
与之相反，当记录被添加到父表的键列时，不执行检查。
Any output columns that do not report counter values (for example, state based output) are returned directly from the underlying monitoring table function with no modification by the wrapper.
对于不报告计数器值的任何输出列(例如基于状态的输出)，包装器直接返回底层监控表函数产生的数据，不做修改。
If you're an SQL programmer with no prior XML experience, you'll be relieved to learn that a simple SQL statement will enable you to retrieve the contents of data stored in XML columns.
如果您是没有XML经验的SQL程序员，那么不必担心，因为用简单的sql语句就能够检索xml列中存储的数据内容。
Essential - No. If this argument is null, then updatable cursors are used to modify the selected columns.
必需——否。如果这个参数是null，则使用可更新的游标来修改所选的列。
A general, good practice is not to allow null (that is, no value) columns in a relational database, because when you attempt to read such a column, you get a null value exception.
通常，一种优秀的实践就是不要在关系数据库中使用null(即没有值)列，因为当您试图读取这类列时，您将得到一个null值异常。
In the lower right part of the section, set all key columns of the output link to non-nullable by selecting no in the nullable column.
在本部分的右下侧，通过选择空列上的no可将所有输出链接的关键列都设置为非空。
An easy way to identify this problem is to temporarily use CLOB types, which have no size restrictions, as target columns.
识别该问题的简易方法是临时使用clob类型作为目标列，它没有任何大小限制。
Finally, if possible, include all of the columns in the SELECT in the index, so that there is no need to access the table rows.
最后，如果可能的话，将SELECT中所有的列包括到索引当中，这样就不需要访问表中的行。
The pros include compact tables (no unnecessary nullable columns), data partitions across three subclass tables and easy association with other tables using the top super class table.
优点包括数据表比较紧凑(没有不需要的可空字段)，数据跨三个子类的表进行分区，容易使用超类的表与其他表进行关联。
I can infer from your letter that you have read my previous columns and know that my motto has been that "there are no bad patterns, only bad applications of patterns."
从您的来信中我可以推断出，您曾阅读过我以前的专栏，并且知道我的格言“没有不好的模式，只有不好的模式应用”。
In between, you'll have to join these patterns with [[: space:]] +, since you have no idea the columns are separated by Spaces or tabs, or a combination.
在上述模式之间，必须使用[[：space：]] +对它们进行连接，因为您并不知道这些列之间究竟是使用空格或制表符，还是两者的组合进行分隔。
Regular readers of my columns know that right now, I'm celebrating T-Mobile for offering no-contract plans that don't bake in a device subsidy.
经常阅读我的专栏的读者就会知道，我正在为t - Mobile推出的不带合同的、不带手机补贴的套餐计划欢呼。
Note: There is no transformer between the XML input stage and the DB2 stage to map the output fields to DB2 columns.
注：XML输入stage与DB2 stage之间没有转换器来将输出字段映射到 DB2 列。
In the bulk copy, all you need to do is select only those rows that have no nulls in the latitude and longitude columns.
在批量复制中，只选择在latitude和longitude列中没有null值的那些行。
Gnuplot assumes the rest of the columns to be plotted will reference that as well, so there is no need to specify the xtic again within the plot command.
gnuplot假设要绘制的其他列也参照x轴，所以在plot命令中不需要再指定xtic。
The above error can occur if the Sybase existing table definition declares one of the columns to be NOT NULL but there is no value for that column in one of the records of the result set.
如果sybase现有表定义声明某一列为NOT NULL，但是在结果集中的某一行记录在那一列没有值，就可能发生上述错误。
This paper introduces the construction practice of the high piers and columns of No. 12 Contract Section of Xiangyang-Shiyan Expressway.
本文就襄十高速公路第12合同段高墩柱施工实践谈几点体会。
The "Show items with no data on rows" and "Show items with no data on columns" checkboxes only applies to PivotTables based on OLAP data sources.
“显示无行数据项目”和“显示无列数据项目”复选框只对基于OLAP数据源的数据透视表有效。
The SQL statement could not be created or contains no output columns.
SQL语句无法创建或者没有包含任何输出列。
The SQL statement could not be created or contains no output columns.
SQL语句无法创建或者没有包含任何输出列。
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