发forALL ENTRIES
时间: 2023-10-20 15:29:36 浏览: 131
根据引用和引用的内容,FOR ALL ENTRIES 子句通常在 SAP ABAP 内核中的数据访问 (FDA) 中使用,用于查询数据时的性能优化。该子句可以在 SELECT 语句中与其他表进行 JOIN 操作,以提高查询速度。而根据引用,如果查询数据量庞大,可以使用“%_HINTS 数据库”来进一步优化查询性能。
综上所述,发 for ALL ENTRIES 是指在 SAP ABAP 中使用 FOR ALL ENTRIES 子句来进行数据查询,并通过与其他表进行 JOIN 操作或使用其他性能优化技术来提高查询速度。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
- *1* [SAP For all entries 的效率](https://download.csdn.net/download/zxjsinlan/1458706)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_1"}}] [.reference_item style="max-width: 33.333333333333336%"]
- *2* [SAP ABAP FOR ALL ENTRIES 的用法](https://blog.csdn.net/i042416/article/details/124131342)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_1"}}] [.reference_item style="max-width: 33.333333333333336%"]
- *3* [ABAP: FOR ALL ENTRIES IN 用法](https://blog.csdn.net/qq_39128364/article/details/128645074)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_1"}}] [.reference_item style="max-width: 33.333333333333336%"]
[ .reference_list ]
阅读全文
相关推荐


















