DML
abbr. 现代语言博士(Doctor of Modern Languages);数据操作语言(Data Manipulation Language)
2025-09-07 00:14 浏览次数 9
abbr. 现代语言博士(Doctor of Modern Languages);数据操作语言(Data Manipulation Language)
jazyk DML数据操作语言
DML precompiler资料维护语言预编译器
DML DDL读写请求
DML TCL直接写的
DML L数据库操作语言
Parallel DML并行DML
DML lockDML锁
But when you define ri constraints, keep in mind that there are rules in place to safeguard data integrity when DML operations are performed against related tables.
但是在您定义RI时,要记住,当对相关表执行dml操作时,需要一些规则来保护数据完整性。
Future articles will focus on the DML commands and more advanced DDL commands.
未来的文章将侧重于DML命令和更高级的DDL命令。
This new migration path supports the migration of Sybase ASE data types, DDL statements, and DML statements to the DB2 for z/OS target.
这条新的迁移路径支持将SybaseASE数据类型、DDL语句和DML语句迁移到DB2forz/OS目标。
DML has also recently been awarded a separate contract for a number of MEP (Military Enhancement Programme) vehicles.
近期,DML公司还获得了一个独立的军事增强计划(MEP)车辆合同。
Stream driver - USES the TPump protocol to perform the parallel real-time DML operations on tables.
流驱动程序—使用TPump协议对表执行并行实时dml操作。
For static DML statements in packages, the global variables are resolved during a bind operation.
对于包中的静态dml语句,将在进行绑定时解析全局变量。
DML operations are not allowed on a table in alter mode.
对于alter模式下的表,DML操作是不允许的。
These counters are incremented by the respective DML operation occurring on the partition, both table and index partitions.
这些计数器由表和索引分区中发生的各个DML操作实现值累加。
DWS lets you create Web services using a drag-and-drop interface: drag and drop any DML operation or stored procedure call into a Web service container to create ready-to-deploy Web services.
DWS使您可以通过拖放界面创建Web服务:将任何DML操作或存储过程调用拖放到一个Web服务容器中,即可创建可即时部署的Web服务。
Data access developers who develop these data-oriented applications can attest to the fact that it typically requires wrapping DML (data manipulation language) statements in a fair amount of code.
开发这些面向数据应用程序的数据访问开发人员可以证实,他们常常需要将DML(数据操纵语言)包装到很多代码中。
By clearing the session cache before DML update, we cut the time to about 4 minutes, all of which is needed by the data loading into the session cache.
通过在DML更新前清除会话缓存,我们将时间缩短到了4分钟,全部都是将数据加载到会话缓存中花费的时间。
When a global variable is referenced within a DML SQL statement or within a trigger, view or routine, a dependency on the fully-qualified global variable name is recorded for the statement or object.
如果DMLsql语句、触发器、视图或例程内引用了一个全局变量,将为语句或对象记录关于完全限定全局变量名的依赖关系。
Solution: Wait for the table to be altered and then issue the DML operation.
解决办法:等这个表被修改,然后发出dml操作。
The run time dynamically determines how to execute the services based on DML operations that have been selected to be exposed as Web services.
运行时根据被选择作为Web服务公开的DML操作,动态地决定如何执行服务。
Apart from these features, RDA also supports the building and editing of DML statements using the SQL builder.
除了这些功能之外,RDA还支持使用SQL生成器编译和编辑dml语句。
More importantly, do you know how these rules work to safeguard data integrity when DML operations are performed against tables that are related?
更重要的是,您知道当对相关表执行DML操作时这些规则如何保护数据完整性吗?
In previous releases of Dynamic Server, external optimizer directives existed as text strings within DML statements, but were not stored as separate entities.
在上一版本的DynamicServer中,外部优化器指令作为文本字符串保存在dml语句中,而没有作为单独的实体保存。
DML commands are used to add, modify, delete, or select data from a table in the database.
DML命令用来在数据库表中添加、修改、删除或选择数据。
Oracle applications involving arrays often make use of bulk bind operations, which execute SQL DML statements repeatedly, for each of the elements in an array.
涉及阵列的Oracle应用程序经常利用批量绑定操,其针对阵列中的每个元素反复执行SQLdml语句。
If you use a stateful session, don't forget to clear the cache before you execute the DML otherwise Hibernate will update or evict the related cache (See the Example 10 below for details).
如果使用有状态会话,不要忘记在执行DML前清除缓存,否则Hibernate将会更新或清除相关缓存(见下面的范例10)。
Database object references are validated only in SQL DML statements.
数据库对象引用只会在SQLdml语句中验证。
Process DML log records generated due to an alter operation while moving the rows from the old partition to the new table partition.
处理在将旧分区中的行转移到新表分区时因alter操作而生成的DML日志记录。
Replicate DML operations performed on the detached fragment after a detach fragment operation on a replicated table.
在对一个复制表执行detachfragment操作后,复制在被分离分段上执行的DML操作。
Static DML statements in packages.
包中的静态dml语句。