Q118 In the ORCL database, UNDOTBS1 is the active undo tablespace with these properties:
A size of 100 MB
AUTOEXTEND is off
UNDO_RETENTION is set to 15 minutes
It has RETENTION GUARANTEE
UNDOTBS1 fills with uncommitted undo 10 minutes after the database opens.
What will happen when the next update is attempted by any transaction?
- (A). It succeeds and the generated undo is stored in SYSTEM.
- (B). It fails and returns the error message “ORA-30036: unable to extend segment by 8 in undo tablespace ‘UNDOTBS1′”.
- (C). It succeeds and the least recently written undo block of UNDOTBS1 is overwritten by the generated undo.
- (D). It succeeds and the generated undo is stored in SYSAUX.
- (E). It succeeds and the least recently read undo block of UNDOTBS1 is overwritten by the generated undo.
Xem thêm:

WP Rocket
LayerSlider Premium
ARMember
Go Pricing
Vlogger - Professional Video & Tutorials WordPress Theme
Photoshare - Blog Story & Photos Download WordPress Theme
Almighty Wordpress Theme
MyThemeShop Fashionblog WordPress Theme
Gutentype | 100% Gutenberg Blog Theme + Elementor
Utouch - Multi-Purpose Business and Digital Technology WordPress Theme
Sleek | Responsive & Creative WordPress Blog Theme
Ewebot - Marketing & SEO Digital Agency WordPress Theme 3.0.4
Hestia Pro Themes
Affiliate Newspaperly Wordpress Theme
Eskimo - Minimal Personal WordPress Blog & Shop Theme
Activello Wordpress Theme
Contentberg - Content Marketing & Personal Blog for WordPress
7band - Musical Instruments Shop Shopify Theme
Pin = Pinterest Style / Personal Masonry Blog / Front-end Submission
Vlog - Video Blog & Podcast WordPress Theme
jannifer hamis health coach healthy lifestyle blog
Adaptable Notes Wordpress Theme
Ncmaz - News Magazine Full Site Editing WordPress Block Theme
CheerUp - Food, Blog & Magazine for WordPress