Compression using value compression row format.
使用值压缩行格式的压缩。
It therefore depends on the table structure as to whether the row format of value compression has positive results.
因此,值压缩的行格式是否能产生正面的效果,取决于表的结构。
In most cases, ALTER SET DATA TYPE requires table reorganization (reorg) because it changes the physical row format.
大多数情况下,ALTERSETDATATYPE需要对表执行重组(reorg),因为它修改了物理行格式。
The statement returns the number of bytes for each table entry that are saved by using the value compression row format.
该语句返回使用值压缩行格式为每个表条目节省的字节数。
By changing the table attribute VALUE COMPRESSION, you can determine in what row format new rows for a table are stored.
通过更改表属性VALUECOMPRESSION,可以决定按照什么行格式存储新的表行。
But as you can see for the DEPARTMENT table, value compression can be beneficial, even if the alternate row format of value compression causes some overhead.
然而,正如您所看到的,对于DEPARTMENT表,虽然值压缩行格式会导致一些开销,但是值压缩的确是有益的。
Myisampack.exe Compresses myisam table use VALUE COMPRESSION in create table statement to use the space saving row format at the column or table level to reduce space required for a table.
exe压缩myisam表在创建表的语句中使用VALUECOMPRESSION,可以在列或表级别上使用节省空间的行格式来减少空间占用。
You can use the SQL statement in Listing 1 below to determine whether setting the table attribute value compression will save space for a table concerned by using the row format of value compression.
可以使用下面清单1中的sql语句来确定,通过设置表属性VALUECOMPRESSION,是否可以因使用值压缩的行格式而节省表的空间。
The script vc_candidates.sql can be used to find all tables in a database that would benefit from the alternate row format of value compression. To execute the script, enter the commands in Listing 5.
脚本vc _ candidates. sql可用于发现数据库中所有能从值压缩行格式中受益的表。
The target server converts the row data from the master dictionary format to the local table dictionary format before applying the data.
目标服务器在应用数据之前,将行数据从主字典格式转换为本地表字典格式。
The format for the CSV file is simple: the first row contains a list of column headings, and the following rows contain the data.
CSV文件的格式很简单:第一行包含列标题列表,下面的行包含数据。
After remastering, the source server converts the row data into the master dictionary format while queuing the data into the send queue.
执行remastering之后,当把数据放入发送队列时,源服务器将行数据转换成主字典格式。
A GridBlox is a tabular grid that can display relational or multidimensional data in a row - and-column format, similar to a spreadsheet.
GridBlox是一个表形网格,可以以行-列的格式显示关系型或多维数据,类似于电子表格。
Extension mapping document files are in CSV format with each extension mapping being represented by one row in the CSV.
扩展映射文档文件使用csv格式,并且每个扩展映射被表示为csv中的一行。
InsertJSON expects two input parameters: the unique key value for primary key and the row data in JSON format.
insertJSON需要两个输入参数:主键的惟一键值与json格式的行数据。
The Mappings TAB is arranged in a table format in which each row in the table is an extension mapping.
Mappings选项卡使用表格格式布局,表中的每一行都是一个扩展映射。
When a particular row is expanded by the user, the detail columns are displayed in a format that flows down the screen rather than to the right.
当用户扩展一个特定的行时,具体列会按照向下,而不是向右的格式显示出来。
The format for this is the table name, then a row number, and finally which field you want to provide an input value for.
格式包括表名、行号,最后是要为哪些字段提供输入值。
In the WordPress: Manage links SubPanel, your links are displayed in a tabular format. Each link is a row in the table, and the table has the following columns.
在管理链接子面板中,你的链接以表格的形式显示。每个链接是表格中的一排,而且表格具有以下的栏。
Then the last for loop in that section iterates over that quasi-RSS list, sorts the items, and uses the rss-row() function to the format the information.
然后,这一部分中的最后一个for 循环将在这个准 RSS列表上进行迭代,对项进行排序,并使用 rss-row()函数对信息进行格式化。
However, as can been seen from the third row, Planning calculates data based on the data held, including all decimal places and then presents the result to the user in the format requested.
然而,从第3行可以看到,Planning根据存储的数据进行计算,包括所有小数位,然后将结果以所请求的方式呈现给用户。
First, we added a "format entire row" option that appears when defining a conditional format rule on a table.
第一,当设置列表的条件格式时,将会出现“格式化整行”的选项。
User-defined functions (or procedures) can accept row types as arguments. Here is an example of formatting the each row returned in XML format.
用户定义函数(或流程)可以接受row类型参数。
Designers start to imagine situations like this: the user accepts the same date format 50 times in a row, and then manually enters a different format once.
设计师开始想像这样的情况:用户在一行中连续50次接受相同的日期格式,然后手工输入一次不同的格式。
Some bitmaps are stored in bottom-up format; the Numbers in the first row of the bitmap correspond to the pixels in the bottom row of the image.
一些位图是以上下颠倒的格式存储的;位图首行中的数值对应于图像末行中的像素。
This format makes it easier for users to tell which cells are in each row, especially with wide tables that have many columns.
这种格式便于用户判断每一行中有哪些单元格,特别是在表格很宽,有很多列的情况下。
This format makes it easier for users to tell which cells are in each row, especially with wide tables that have many columns.
这种格式便于用户判断每一行中有哪些单元格,特别是在表格很宽,有很多列的情况下。
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