resultset

resultset

 英

  • 網絡結果集;訪問結果集接口;結果集對象

例句

As you may imagine, a common business need is to modify specific column values as you iterate through the rows in a ResultSet.

正如想象那樣常見業務需求循環訪問ResultSet行時修改特定

For those familiar with JDBC concepts and the java. sql. ResultSet interface, the SDO dynamic API mode will be easy to understand.

對于熟悉JDBC概念java.sql.ResultSet接口讀者來說SDO動態API模式容易理解

Is usually used to represent the resultset words obtained from one of the services implemented by JADT Driver.

通常用來表示JADT驅動程序實現服務獲得單詞結果

The next few sections demonstrate how you can use the JDBC API to selectively update, delete, or insert new data into a ResultSet.

接下來幾個部分演示如何使用JDBCAPI選擇性地更新刪除數據數據插入ResultSet

Underneath, you can visualize a JDBC ResultSet object being returned and its contents being passed into a for loop.

底層可以看到返回JDBCResultSet對象內容傳遞for循環

In an EJB finder, the return value is a ResultSet, but it has a different number of fields than in the current CMP EJB component.

EJB查找程序返回ResultSet但是當前CMPEJB組件相比字段數量不同

You can change this default value to generate a resultset instead, or to generate both.

可以更改默認生成結果代碼同時生成代碼

A ResultSet can be a complex object with a number of important methods.

ResultSet可以具有多個重要方法復雜對象

Verifies that the specified ResultSet in the ExecutionResult has at least one row.

驗證ExecutionResult指定ResultSet是否至少包含

The ResultSet allows you to iterate over each QuerySolution returned by the query, providing access to each bound variable's value.

ResultSet支持查詢返回每個QuerySolution進行提供每個綁定變量訪問

As the next section demonstrates, a ResultSet has its own metadata, which you can access by using the ResultSetMetaData object.

如下一部分ResultSet自己元數據可以使用ResultSetMetaData對象訪問這些數據

However, the entire resultset generated by the query is still returned from the server .

指示記錄仍然服務器返回查詢生成整個結果

You can specify an item with the ResultSet by its index value (as an int) or by its name (as a string).

通過索引int形式名稱string形式指定帶有ResultSet一個

Determines whether values within the ResultSet can be modified.

確定是否修改ResultSet

The JDBC standard provides support for inserting data into an updateable ResultSet by following this exact recipe, as shown in Listing 5.

JDBC標準嚴格按照清單5方法數據插入可更新ResultSet

The JDBC application returned these as a ResultSet object from either the federated stored procedure or the remote native stored procedure.

JDBC應用程序ResultSet對象形式聯邦存儲過程遠程本地存儲過程返回結果

Using an updateable ResultSet, this process is relatively straightforward, as shown in Listing 3.

使用更新ResultSet這個過程相對簡單清單3

The ResultSet interface provides a number of techniques for accessing the data returned from your query.

ResultSet接口提供大量技術用于訪問查詢返回數據

The next step is to create the updateable ResultSet, which is the equivalent of using the GET CURSOR command within the ij tool.

下一步創建更新ResultSet方法ij工具使用GETCURSOR命令

This will re-populate the resultset in the DataSet, so the contents of the DataGrid will automatically be updated.

重新填充DataSet結果因此DataGrid內容自動更新

Because the specification does not define the default holdability of a ResultSet, the behavior will be dependent on the implementation.

因為規范沒有規定ResultSet缺省保持所以具體行為取決于執行情況

You can populate a CachedRowSet using either an existing ResultSet object or by specifying connection information and an SQL query.

可以通過使用現有ResultSet對象或者通過指定連接連接信息SQL查詢填充CachedRowSet

All of these various methods return a Cursor object which is very similar to a java. sql. ResultSet.

所有這些方法返回一個Cursor對象java.sql.ResultSet非常相似

Use an updatable ResultSet to retrieve and UPDATE one row at a time.

使用更新ResultSet一次獲取UPDATE一個

One other important point is that you can continue to work with an updateable ResultSet after inserting new rows.

另一個重要要點插入之后可以繼續使用更新ResultSet

The generated typed ResultSet contains two constructors.

生成類型化ResultSet包含兩個構造函數

Although you won't do so in this article, if you re-execute a JDBC query, any underlying ResultSet object is reused.

雖然本文不會這樣但是如果重新執行JDBC查詢重用所有底層ResultSet對象

PreparedStatement, ResultSet, and ResultSetSchema manage database requests and their results using SQL.

PreparedStatementResultSetResultSetSchema使用SQL管理數據庫請求及其結果

Determines the sensitivity of the ResultSet.

確定ResultSet敏感度

This returns a resultset object, and you need the first value returned by this process to get the new unique ID.

返回一個resultset對象需要這個過程返回第一個獲得唯一ID

Verifies that the specified ResultSet in the specified ExecutionResult is empty.

驗證指定ExecutionResult指定ResultSet是否

The key concept is the introduction of a new, special row in the ResultSet, called the insert row.

主要思想一個特殊引入ResultSet稱為insertrow

The appropriate resultset is calculated and then returned.

然后計算合適結果返回

Used when data binding a ResultSet to a control.

一個ResultSet數據綁定一個控件使用

If the statement is a query, this action returns a ResultSet object.

如果語句一個查詢操作返回ResultSet對象

Use SQLServerResultSet. TYPE_SS_SCROLL_DYNAMIC instead of ResultSet. TYPE_SCROLL_SENSITIVE while creating a statement.

創建語句使用SQLServerResultSet.TYPE_SS_SCROLL_DYNAMIC,使用ResultSet.TYPE_SCROLL_SENSITIVE。

Retrieve a list of all your queues, which returns a resultset object that is essentially a Python list, as shown in Listing 6.

獲取所有隊列列表返回一個結果對象實際上一個Python列表清單6。

It also assumes that a java. sql. ResultSet object called resultSet has a structure that matches the first table.

假設resultSetjava.sql.ResultSet對象擁有第一個一致結構

To limit resultset being returned.

限制返回結果