showplan

showplan

 英

  • 網絡顯示計劃;執行程序表;監測數據庫查詢

例句

This statement is similar to SET SHOWPLAN_TEXT, except that the output is in a format more verbose than that of SHOWPLAN_TEXT.

語句SETSHOWPLAN_TEXT相似SHOWPLAN_TEXT輸出格式詳細

Graphical display of Showplan information showing the logical steps built into the execution plan of a Transact-SQL statement.

圖形方式顯示Showplan信息信息顯示構成Transact-SQL語句執行計劃邏輯步驟

Users must also be granted the SHOWPLAN permission for all databases containing referenced objects .

對于包含引用對象所有數據庫用戶必須獲得SHOWPLAN權限

Neither of these SET statement options check for or require the SHOWPLAN permission.

這些SET語句選項檢查SHOWPLAN權限需要SHOWPLAN權限

Gather Streams logical operators as subtypes , one or more of which can appear in the Showplan output of a query plan for a parallel query .

邏輯運算符這些子類型一個多個可能會并行查詢查詢計劃顯示計劃輸出顯示

SHOWPLAN permission on all databases containing objects that are referenced by the Transact-SQL statements.

包含Transact-SQL語句引用對象所有數據庫SHOWPLAN權限

Attribute, the XML Showplan produced will still be correct , but it may not be optimal .

生成XML顯示計劃仍是正確可能不是最佳

This is usually the root element of a showplan.

通常顯示計劃元素

Identifies the Showplan operators associated with a SQL statement.

標識SQL語句關聯Showplan運算

SHOWPLAN permission on all databases containing objects referenced by the Transact-SQL statements.

所有數據庫包含Transact-SQL語句引用對象具備SHOWPLAN權限

When the Showplan Statistics Profile event class is included in a trace, the BinaryData data column must be selected.

ShowplanStatisticsProfile事件包括跟蹤必須選擇BinaryData數據

SET SHOWPLAN_TEXT and SET SHOWPLAN_ALL cannot be specified in a stored procedure.

不能存儲過程指定SETSHOWPLAN_TEXTSETSHOWPLAN_ALL。

No Showplan output is generated for the entire batch if any statement execution or permission check errors are encountered.

如果遇到語句執行權限檢查錯誤整個批處理不會生成Showplan輸出

SET SHOWPLAN_ALL returns more detailed output intended to be used with programs designed to handle its output.

SETSHOWPLAN_ALL返回詳細輸出使專門處理輸出程序進行處理

When the major version number increments, new XML Showplan output may not validate against the old schema.

版本增加XML顯示計劃輸出可能無法架構進行驗證

Node IDs in Showplans identify each operation the query optimizer performs when it generates a query execution plan.

Showplan節點ID標識查詢優化器生成查詢執行計劃執行每個運算

Showplan execution plan information can be produced by various ways.

可以通過多種方式生成顯示計劃執行計劃信息

The additional result set contains the SHOWPLAN_ALL columns for the query and these additional columns.

附加結果包含查詢SHOWPLAN_ALL以及下面附加

The Showplan SET options display no information about encrypted stored procedures or triggers.

ShowplanSET選項顯示有關加密存儲過程觸發器信息

These operations are called operators and each operator in a Showplan has a Node ID.

這些運算稱為運算符Showplan每個運算符具有一個節點ID

SET SHOWPLAN_XML ON allows an XML showplan to be delivered as a single-value result set.

SETSHOWPLAN_XMLON允許XMLshowplan作為一個結果傳遞

Identifies Showplan operators within a SQL statement.

標識SQL語句Showplan運算

Any SET statement can be specified inside a stored procedure, except SET SHOWPLAN_TEXT and SET SHOWPLAN_ALL.

可以存儲過程指定除了SETSHOWPLAN_TEXTSETSHOWPLAN_ALL以外任何SET語句

No Showplan information is generated for encrypted stored procedures or for triggers.

對于加密存儲過程觸發器生成顯示計劃信息

SET SHOWPLAN_ALL is intended to be used by applications written to handle its output.

SETSHOWPLAN_ALL處理輸出編寫應用程序使用

Estimated cost of the Showplan text.

Showplan文本估計開銷

SET STATISTICS XML also produces showplan output, but in XML format, and executes the query.

SETSTATISTICSXML生成XML格式顯示計劃輸出并且執行查詢

The following example shows how SHOWPLAN permissions are checked for dynamic SQL statements.

下面示例說明如何動態SQL語句執行SHOWPLAN權限檢查

The Showplan returned contains correct results .

返回顯示計劃包含正確結果

The Bitmap Create operator appears in the showplan output where bitmaps are built.

BitmapCreate運算符出現創建位圖顯示計劃輸出

No SHOWPLAN permission is checked on the USE master statement.

USEmaster語句不會檢查SHOWPLAN權限

No SHOWPLAN permission is checked for the EXEC statement because no Showplan output is generated by it.

EXEC語句不會生成任何Showplan輸出所以不對語句執行SHOWPLAN權限檢查

The SHOWPLAN permission is not required.

需要SHOWPLAN權限

Displays compile time data for Showplan operators.

顯示Showplan運算符編寫數據

Perform query analysis by saving Showplan results.

通過保存顯示計劃結果執行查詢分析

Displays compile time data for Showplan operators in XML format.

XML格式顯示Showplan運算符編寫數據

Showplan All occurs when a query is executed.

ShowplanAll執行查詢發生

Event is occurring when the query optimizer generates an execution plan, you should also collect a Showplan event class in the trace.

事件位置應該跟蹤收集一個Showplan事件

The following example shows how to retrieve the XML Showplan for a slow-running query or batch.

以下示例顯示如何檢索運行速度緩慢查詢查詢XML顯示計劃

The following example shows how to retrieve the Showplan for a slow-running query or batch.

以下示例顯示如何檢索運行速度緩慢查詢查詢顯示計劃