blog.csdn

Oracle 11g ACS 子游标过多？TaoToken 这样改 Codex config.toml 再查 v$sql_shared_cursor

1. Oracle 11g ACS 子游标过多到底卡在哪 Adaptive Cursor Sharing（自适应游标共享，简称 ACS）是 Oracle 11g 引入的一项自动机制，用来协调游标共享和 SQL 优化之间的矛盾。简单说，绑定变量让不同字面值的 SQL 可以共享同一个游标，节省共享内存；但绑定变量又让优化器缺少足够信息去选最优执行计划。ACS 的 ...
blog.csdn

10 · 慢 SQL 分析路径：从 AWR Top SQL 到执行计划对比

本内容遵循CC 4.0 BY-SA版权协议 单条 SQL 慢和整个库慢是两回事。整库慢先走 06-AWR-ASH-ADDM性能诊断三板斧；锁定了"就是这几条 SQL 拖垮的"，才进入本篇的路径。慢 SQL 分析的全部秘密就一句话：先 ...
U.S. Census Bureau

Census Bureau Releases Schedule for Income, Poverty and Health Insurance Statistics and Updates About the American Community Survey Estimates

The release date for the 2025 ACS 1-year estimates is being determined. The Census Bureau is assessing the impact of the new departmental administrative order (DAO), Department of Commerce Disclosure ...
C&EN

ACS gets a new brand

On Tuesday, the American Chemical Society displayed a new brand—one that reflects the organization’s evolution, growing global impact, and vision for a world built on science. “For 150 years, ACS has ...
C&EN

ACS names 2026 fellows

The American Chemical Society has named 59 members as ACS fellows for 2026. ACS fellows are ACS members who have made outstanding achievements in and contributions to science, the chemistry profession ...
American College of Surgeons

New Standards for Level IV Trauma Centers Released by ACS Committee on Trauma

The American College of Surgeons is dedicated to improving the care of surgical patients and safeguarding standards of care in an optimal and ethical practice ...
C&EN

ACS Fellows for 2026 are named

The fellows program began in 2009 to recognize and honor ACS members for outstanding achievements in and contributions to science, the profession, and ACS. Nominations for the 2027 class of ACS ...
GitHub

acs_bd_v2.sql

(1, 'Bidón de Agua 20L', 'Bidón retornable de agua purificada de 20 litros', 5500.00, 'prod_6a595b9e4848d.jpeg'), (2, 'Bidón de Agua 12L', 'Bidón retornable de ...
Scientific Research Publishing

Gao, Y., Wang, M., Raheem, A., Wang, F., Wei, J., Xu, D., et al. (2023) Syngas Production from Biomass Gasification: Influences of Feedstock Properties, Reactor Type, and ...

ABSTRACT: This study evaluates the energy valorisation of cocoa pod husks (Theobroma cacao) through the integration of the CCS-180 gasification system at the PEMMS cocoa-processing plant in rural Côte ...
C&EN

ACS announces 2026 Heroes of Chemistry

WASHINGTON, June 2, 2026 — The American Chemical Society (ACS) will honor researchers and companies as Heroes of Chemistry for creating and enhancing products that have led to significant advancements ...
gizmodo

The Opening Script Pages of ‘Spider-Man: Brand New Day’ Are Now Online

In a fun little piece of marketing, Tom Holland, Zendaya, and director Destin Daniel Cretton add notes to the pages. Reading time 2 minutes We’re just about three months out from Spider-Man’s highly ...