savepoint
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例句
Rolls back an explicit or implicit transaction to the beginning of the transaction, or to a savepoint inside the transaction.
將顯式事務或隱性事務回滾到事務的起點或事務內的某個保存點。
When used, it specifies that this is meant to be a unique savepoint within the scope of the current transaction.
在使用時，它表示該保存點是當前事務范圍內惟一的保存點。
Rollback of a user-specified transaction to the last savepoint inside a transaction or to the beginning of a transaction.
將用戶指定的事務回滾到事務內的上一個保存點或事務開頭。
In the case of an error, the transaction logic can specify that the transaction rollback to a savepoint.
在發生錯誤的情況下，事務邏輯可以指定該事務回滾到某個保存點。
The ROLLBACK statement would fail with the error: Rollback to savepoint disallowed on updating an old server in same transaction.
ROLLBACK語句將失敗并收到一個錯誤：保存點回滾不允許在同一事務中更新較舊的服務器。
When a transaction rolls back to a savepoint, all non-hold cursors opened after that savepoint are closed.
當一個事務回滾到某個保存點時，在保存點之后打開的所有未被占用的指針將被關閉。
Or, if the optional svpt1 identifier is not used, rollback happens to the last savepoint specified in the current transaction.
或者，如果沒有使用可選的svpt1標識符，將對當前事務中指定的最近的一個保存點執行回滾。
All locks acquired after the specified SAVEPOINT statement are retained until the end of the transaction.
在指定的SAVEPOINT語句之后獲得的所有鎖仍然保留，直到事務結束。
Therefore, a savepoint name needs to be unique only in its scope of execution.
因此，保存點的名稱只需在其執行范圍內保持惟一。
Any reference to a released savepoint is invalid and results in an error.
引用已釋放的保存點是無效的，并導致一個錯誤。
The example in Listing 3 demonstrates the usage of the SAVEPOINT statement in a transaction connected to the stores_demo database.
清單3中的示例演示了在一個連接到stores_demo數據庫的事務中使用SAVEPOINT語句。
No transaction or savepoint of that name was found .
沒有找到任何該名稱的事務或保存點。
It sets a savepoint named newcustomer before inserting a new customer and a savepoint named neworder before adding the new customer's order.
它在插入一個新客戶之前設置了一個名為newcustomer的保存點，并在添加新客戶的訂單之前添加了一個名為neworder的保存點。
Any rollbacks to the savepoint fail if any updates were made on an older server.
如果對較舊的服務器執行更新的話，對保存點執行的任何回滾都會失敗。
Setting another savepoint named newcustomer with the UNIQUE keyword results in an error.
使用UNIQUE關鍵字設置另一個名為newcustomer的保存點將生成一個錯誤。
SAVEPOINT statement defines an intermediate point during a transaction .
SAVEPOINT語句定義事務執行過程中的中間點。
When used, the statement rolls back the part of the transaction that occurred after the savepoint identified by svpt1.
當使用該語句時，將回滾到發生在svpt1保存點之后的操作。
Method to roll back to the savepoint instead of rolling back to the start of the transaction.
方法以回滾到保存點，而不是回滾到事務的起點。
The svpt1 identifier is the name of the savepoint.
svpt1標識符是保存點的名稱。
The SAVEPOINT statement sets a savepoint at the current position in the transaction.
SAVEPOINT語句在事務的當前位置設置了一個保存點。
These square brackets indicate that the savepoint-name is optional.
上面的方括號表示savepoint-name是可選的。
Once a RELEASE SAVEPOINT statement has been executed or the transaction has ended, you can no longer use the savepoint.
執行了RELEASESAVEPOINT語句或事務結束后，則不能再使用該保存點。
Applications using other clients can use savepoints in IDS by sending the savepoint statements directly to the server.
使用其他客戶機的應用程序也可以在IDS中使用保存點，只需要將保存點語句直接發送給服務器。
The code sets a savepoint with the same newcustomer name as the savepoint set inside the procedure.
代碼設置了一個與過程內部設置的保存點同名的newcustomer保存點。
LSN of the most recent savepoint for the transaction in the database log.
數據庫日志中事務的最近保存點的LSN。
This rollback undoes all the operations that were performed after the neworder savepoint was set.
這個回滾將撤銷在設置neworder保存點之后執行的所有操作。
The example in Listing 5 demonstrates the effect of a RELEASE SAVEPOINT statement.
清單5中的示例演示了RELEASESAVEPOINT語句的效果。
You can undo all changes after that point using a ROLLBACK TO SAVEPOINT statement.
使用ROLLBACKTOSAVEPOINT語句可以撤消該點后的所有更改。
Review savepoint and mark options for transactions.
檢查事務的保存點和標記選項。
You can use all of the savepoint statements within stored procedures.
您可以在存儲過程中使用所有保存點語句。
Any non-hold cursor opened after the specified SAVEPOINT statement is closed.
任何在指定的SAVEPOINT語句之后打開的未被占用的指針將被關閉。
If a 547 error occurs, it rolls back to the savepoint and returns the number of items on hand to the calling process.
如果出現547錯誤，它將回滾到該保存點，并將當前手邊有的項目數返回給調用進程。
Explicitly release the given savepoint.
釋放一個給定的回滾點。
As described earlier, you set savepoints with the SAVEPOINT statement.
如前所述，將使用SAVEPOINT語句設置保存點。
A new class, IfxSavepoint, implements the java. sql. Savepoint interface.
一個新的IfxSavepoint類實現了java.sql.Savepoint接口。
You create a savepoint using the SAVE TRANSACTION savepoint_name statement.
您可以使用SAVETRANSACTIONsavepoint_name語句創建保存點。
If there is an error, the program rolls back the transaction to the neworder savepoint.
如果出現錯誤的話，程序將把事務回滾到neworder保存點。
Roll back to the given savepoint.
回滾到給定的回滾點。
If you set a savepoint and update a pre-11. 50. xC3 subordinate server in a transaction, you receive a warning.
如果您在一個事務中設置了一個保存點，并更新11.50.xC3版本之前的從服務器，那么將收到一個警告。
This section describes the SQL statements that were introduced with IDS 11. 50. xC3 to support savepoint processing.
本節介紹了IDS11.50.xC3為了支持保存點處理而引入的SQL語句。
