Q54. In performance management, which two factors might reduce the ability of an application to scale to a larger number of users?
- A. issuing multiple savepoints during a transaction
- B. the number of data files containing extents belonging to tables updated by transaction
- C. poorly written SQL
- D. the number of tablespaces containing tables updated by a transaction.
- E. poorly trained users who do not commit transactions.
Xem thêm:
- Q5. Which two statements are true about table data storage in an Oracle database?
- SOS cấp cứu khi DB chuẩn bị treo – Kill mọi session
- Q99. Which four are true about RMAN backup sets?
- Q124 Which three statements are true about using SQL*Plus?
- Q69. Which three are true about Rapid Home Provisioning (RHP), which has been available since Oracle 18c?

Gravity Forms Capsule CRM Addon
Duplicate Page - nhân bản page post nhanh chóng
Gravity Forms Campaign Monitor Addon
eForm Pro
WooCommerce Coupon Campaigns
ARForms
Victory - Esport Elementor Template Kit
ARMember
MemberPress Pro
Gravity Forms Webhooks Add-On
Gravity Forms Zoho CRM Addon
Jetsloth – Gravity Forms Image Choices
Gravity Forms Postmark Addon
WooCommerce Anti-Fraud