At some level, the SQL UPDATE statement is the union of the SQL INSERT and DELETE statements, because you must select rows to modify as well as specify how to modify them.
在某种程度上,SQLupdate语句是SQLINSERT和delete语句的联合,因为您必须选择要修改的行,还必须指定如何修改它们。
All that DB2 does is to allow an UPDATE, DELETE, and INSERT to appear in the from clause of a select and allow the user to chose which transition table shall be selected from.
DB 2所做的就是允许UPDATE、DELETE和INSERT出现在选择语句的from子句中,并允许用户选择应该从哪个过渡表进行选择。
In most cases, well-suited SQL statements are very simple SELECT statements that reference only a single table or are INSERT, UPDATE, and DELETE (UID) operations that are executed many times.
在大多数情况下,非常适合使用参数标记的sql语句要么是非常简单的SELECT语句(只引用一个表),要么是被多次执行的INSERT、UPDATE和DELETE (uid)操作。
These re-usable data adapters can have select, update, insert, and delete commands that are either SQL statements or stored procedure calls.
这些可重用数据适配器可以拥有select、update、insert和delete命令,它们或者是sql语句,或者是存储过程调用。
For each IfxDataAdapter, define the SQL text and parameters for the select, insert, update, and delete commands.
对于每个IfxDataAdapter,需要定义SQL文本,并为select、insert、update和delete命令定义参数。
In theory, you can perform select, insert, update, or delete statements against a table that is not yet redistributed in the database partition group.
理论上讲,可以在数据库分区组中尚未重分发的表上执行select、insert、update或delete语句。
It provides the functions for executing the SQL select/insert/update/upsert/delete statements via the Teradata DBC/SQL partition.
它提供了通过TeradataDBC/SQL分区执行 SQLselect/insert/update/upsert/delete语句的功能。
You will be able to select from the nickname but not insert/update/delete with it.
您可以对昵称使用select 语句,但是不能使用 insert/update/delete 语句。
You can now define multiple INSERT, DELETE, UPDATE, and SELECT triggers on a table and multiple INSTEAD OF triggers for the view.
现在可以在一个表上定义多个INSERT、DELETE、UPDATE和SELECT触发器,也可以在一个视图上定义多个INSTEADOF 触发器。
At 15,000 R6Mail users, the DB2 server is executing an average of 160,000 SQL statements per minute, including the SELECT, INSERT, DELETE, and UPDATE statements.
有15,000个R 6 Mail用户时,DB 2服务器平均每分钟执行160,000个sql语句,其中包括SELECT、INSERT、DELETE和update语句。
Ability to execute standard SQL statements such as SELECT, INSERT, UPDATE, and DELETE, combinations of these statements, user-defined SQL, as well as bulk load.
能够执行SELECT、INSERT、UPDATE和DELETE等sql语句和sql语句组合、用户定义的sql语句以及整体加载语句。
Online backups can run during normal SELECT, INSERT, DELETE, and UPDATE activity against the database.
在对数据库进行常规的SELECT、INSERT、DELETE和UPDATE活动的同时可以执行在线备份。
SELECT, however, isn't the only SQL statement supported by YQL; you can also use INSERT, DELETE, and UPDATE queries to manipulate data on third-party services using the same SQL syntax.
但是,SELECT并非YQL支持的惟一SQL语句;您还可以使用INSERT、DELETE和UPDATE查询、运用相同的 SQL语法操作第三方服务上的数据。
This query tests that every stored procedure is prefixed with "usp_" followed by "Insert", "Update", "Delete", or "Select", followed by at least one entity name.
此查询测试每个存储过程是否以“usp_”开头,后跟“Insert”、“Update”、“Delete”或“Select”,然后跟至少一个实体名称。
Many factors affect performance during SELECT, INSERT, UPDATE, and DELETE operations. These include.
在执行SELECT、INSERT、UPDATE和DELETE操作时,很多因素都会对性能产生影响。
The JDBC data mediator service generates the appropriate SQL statements (SELECT, INSERT, UPDATE, and DELETE) to access the target data source.
JDBC数据中介服务生成适当的sql语句(SELECT、INSERT、UPDATE和DELETE)来访问目标数据源。
Release the row locks so that other applications can SELECT, INSERT, UPDATE, and DELETE from the table (for example, use isolation level cursor stability or uncommitted read).
释放行锁,以便其他应用程序可以对表执行SELECT、INSERT、UPDATE和DELETE(例如,使用游标稳定性(curs or stability)隔离级别或未提交读(uncommitted read)隔离级别)。
Release the row locks so that other applications can SELECT, INSERT, UPDATE, and DELETE from the table (for example, use isolation level cursor stability or uncommitted read).
释放行锁,以便其他应用程序可以对表执行SELECT、INSERT、UPDATE和DELETE(例如,使用游标稳定性(curs or stability)隔离级别或未提交读(uncommitted read)隔离级别)。
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