| 单词 | identity column | ||||||||||||
| 释义 | identity column
更多释义 收起释义 例句释义: 标识列,识别列,标识字段 1. The rows might be stored differently at the Subscriber; therefore, the value for the identity column can be different for the same rows. 行在订阅服务器中的存储顺序可能会有所不同；因此对于相同的行，标识列的值可能会不同。 msdn2.microsoft.com 2. Identity properties pertain to identity columns, which guarantee the uniqueness of the row to which the identity column belongs. 标识属性是标识列固有的，用于确保标识列所属的行的唯一性。 technet.microsoft.com 3. If generated keys are requested on a table that has no IDENTITY column , the JDBC driver will return a null result set . 如果对不包含IDENTITY列的表请求生成键，则JDBC驱动程序将返回空结果集。 www.bing.com 4. Specifies that identity value or values in the imported data file are to be used for the identity column . 指定导入的数据文件中的标识值用于标识列。 www.bing.com 5. Allows explicit values to be inserted into the identity column of a table. 允许将显式值插入表的标识列中。 msdn2.microsoft.com 6. If the table contains an identity column, the counter for that column is reset to the seed value defined for the column. 如果表包含标识列，该列的计数器重置为该列定义的种子值。 msdn2.microsoft.com 7. Failed statements and transactions can change the current identity for a table and create gaps in the identity column values . 如果语句和事务失败，它们会更改表的当前标识，从而使标识列中的值出现不连贯现象。 www.bing.com 8. The identity column value is not incremented when a replication agent performs an insert operation. 在复制代理执行插入操作时，标识列的值不递增。 msdn2.microsoft.com 9. Bound defaults and DEFAULT constraints cannot be used with an identity column. 不能对标识列使用绑定默认值和DEFAULT约束。 msdn2.microsoft.com 10. Gets a value indicating whether the data column is an identity column for the data row. 获取一个值，该值指示数据列是否是数据行的标识列。 msdn2.microsoft.com 1. If an identity column exists for a table with frequent deletions, gaps can occur between identity values. 如果在经常进行删除操作的表中存在着标识列，那么在标识值之间可能会有间隔。 msdn2.microsoft.com 2. The DEFAULT keyword and bound defaults cannot be used with an identity column. DEFAULT关键字和绑定默认值不能用于标识列。 msdn2.microsoft.com 3. A table with an identity column is being used, but the column is not managed appropriately. 使用了具有标识列的表，但是没有对该列进行适当的管理。 msdn2.microsoft.com 4. Because PRIMARY KEY constraints guarantee unique data, they are frequently defined on an identity column. 由于PRIMARYKEY约束可保证数据的唯一性，因此经常对标识列定义这种约束。 msdn2.microsoft.com 5. Shows whether the selected column is the identity column for the view. 显示所选取的资料行是否为检视表的识别资料行。 technet.microsoft.com 6. Listing 5 shows the modification to your column definitions to reset generated identity column numbering. 清单5显示了用于重置所生成标识字段计算的字段定义。 www.ibm.com 7. Manual Marks the identity column using NOT FOR REPLICATION to enable manual identity range handling. 使用NOTFORREPLICATION标记标识列，以启用手动标识范围处理。 msdn2.microsoft.com 8. The EmployeeSales table contains an identity column (EmployeeID) and a computed column (ProjectedSales). EmployeeSales表包含标识列（EmployeeID）和计算列（ProjectedSales）。 technet.microsoft.com 9. Database, each table contains an identity column as the primary key column. 数据库中，每个表有一个标识列作为主键列。 msdn2.microsoft.com 10. The column list and VALUES list must be used when inserting explicit values into an identity column. 在向标识列中插入显式值时，必须使用列列表和VALUES列表。 msdn2.microsoft.com 1. The data type of an identity column cannot be altered (SQLSTATE 42997). 不能修改标识列的数据类型（SQLSTATE42997）。 www.ibm.com 2. Identity range value is too large for the data type of the identity column. 标识范围值对于标识列的数据类型而言太大。 www.dictall.com 3. Only one identity column can be created per table. 每个表只能创建一个标识列。 technet.microsoft.com 4. The console output reports the results of checking the identity column values in each table. 控制台输出将报告每个表中标识列值的检查结果。 msdn2.microsoft.com 5. A column can be specified as an IDENTITY column when the table is created. 在创建表时，可以将某个列指定为IDENTITY列。 www-128.ibm.com 6. You can set this value to Yes only for a unique identity column. 只有对唯一标识列才可将此值设置为“是”。 technet.microsoft.com 7. Identity column that provides the natural insertion sequence of rows. 对提供行的自然插入顺序的列进行标识。 technet.microsoft.com 8. There are many options that you can use when you create the IDENTITY column and SEQUENCE object. 在创建IDENTITY列和SEQUENCE对象时，可以使用很多选择。 www-128.ibm.com 9. The identity column is part of an expression. 标识列是表达式的一部分。 msdn2.microsoft.com 10. The following example shows different methods of inserting data into an identity column. 以下示例显示了将数据插入标识列的不同方法。 technet.microsoft.com 1. Use DBCC CHECKIDENT to check the current identity value and compare it with the maximum value in the identity column. 使用DBCCCHECKIDENT检查当前的标识值，并将其与标识列中的最大值进行比较。 msdn2.microsoft.com 2. The identity column that provides a unique ID number for the article. 为项目提供唯一ID号的标识列。 msdn2.microsoft.com 3. Specifies the increment between values in the identity column. 指定标识列中的值之间的增量。 msdn2.microsoft.com 4. In the example, the source table and destination table each include an Identity column named ProductID. 在该示例中，源表和目标表分别包括一个名为ProductID的Identity列。 msdn2.microsoft.com 5. Changes to properties of an identity column on a table, such as the identity seed. 对表中标识列的属性（如标识种子）进行了更改。 technet.microsoft.com 6. The ColumnMapping property of this identity column will be set to MappingType. Hidden. 此标识列的ColumnMapping属性将设置为MappingType.Hidden。 msdn2.microsoft.com 7. Creates an identity column in a table. 在表中创建一个标识列。 msdn2.microsoft.com 8. Because the column ScrapReasonID is an IDENTITY column in the base table, the trigger ignores the user-supplied value. 由于列ScrapReasonID是基表中的IDENTITY列，因此触发器将忽略用户提供的值。 technet.microsoft.com 9. Shows the column used as the table's identity column. 显示用作表标识列的列。 msdn2.microsoft.com 10. Each row in the table has new incremental values in the identity column. 表中的每一行在标识列中都有新的增量值。 msdn2.microsoft.com 1. The first time you insert a row into the table, an IDENTITY column has a value of 1 assigned to it. 当您第一次将行插入表中时，IDENTITY列将被分配值1。 www.ianywhere.com 2. The identity column is listed more than one time in the select list. 标识列在选择列表内多次列出。 msdn2.microsoft.com 3. Therefore, to import data into an identity column you must specify KEEPIDENTITY or -E. 因此，必须指定KEEPIDENTITY或-E，才能将数据导入到标识列中。 msdn2.microsoft.com 4. If the table does not have an identity column, a check failure is reported. 如果表没有标识列，则报告检查失败。 msdn2.microsoft.com 5. To change the identity column, choose from the drop-down list. 若要更改标识列，请从下拉列表中选择。 msdn2.microsoft.com 6. SQL Server allows only a single IDENTITY column per table. SQLServer仅允许每个表包含一个IDENTITY列。 msdn2.microsoft.com 7. Of the column is an identity column; otherwise, 如果列是标识列，则为， msdn2.microsoft.com 8. Change the seed or increment on an Identity column 更改标识列的种子或增量值 msdn2.microsoft.com 9. if the modified column is an identity column , 如果修改后的列是标识列，则 www.ichacha.net |
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