ORA-01555: Snapshot too old

This error occurs when there is insufficient rollback segments and the solution is to increase the rollback segments size.

HP Elite Desktop PC Computer | Intel Quad-Core i5 | 8GB Ram | 1TB HDD | 24 Inch LCD Monitor (1080p HDMI), RGB Keyboard + Mouse | Desk Speakers | WiFi + Bluetooth | Windows 10 (Renewed)

(738)

11% Off $156.00 $139.00 (as of 07/07/2024 16:40 GMT -04:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

[INTEL POWERED MULTI-TASKING] - Built with a quad-core Intel i5 processor and 8GB of DDR3 RAM; Perfect as a home office computer, remote learning, or media center [LATEST WIRELESS TECH] - This HP Desktop Computer easily connects to the internet throu... read more

Hiearcool USB C Hub, USB C Multi-Port Adapter for MacBook Pro, 7IN1 USB C to HDMI Hub Dongle Compatible for USB C Laptops and Other Type C Devices (4K HDMI USB3.0 SD/TF Card Reader 100W PD)

(48391)

8% Off $24.99 $22.99 (as of 07/07/2024 16:54 GMT -04:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

UL/SGS Approved Hiearcool USB C Hub: The intelligent USB C Adapter has perfectly combined all the functions you need. USB C to HDMI hub equipped with USB3.0 x2, 4K@30 HDMI, SD/TF Card Adapter, and Up to 100W/20V/5A Type C Power Delivery charging port... read more

Laptop Cleaning Kit Keyboard Cleaner, Keyboard Cleaning Kit Electronics Cleaning Tool for MacBook iPad Phone iPhone Pro, Brush Tool for Tablet, Computer, PC, TV Camera Lens Computer Vacuum Keyboard

(2067)

$16.98 (as of 07/07/2024 17:06 GMT -04:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

DEEP CLEAN YOUR DEVICE The electronics cleaner kit can effectively deep clean all your electronic devices such as mobile phones, tablets, TVs, etc. It comes with retractable large keyboard brush, polishing cleaning cloth X 2, keycap puller, metal pen... read more

PC Gaming Headset Headphone Hook Holder Hanger Mount, Headphones Stand with Adjustable & Rotating Arm Clamp, Under Desk Design, Universal Fit, Built in Cable Clip Organizer EURPMASK

(27367)

$12.99 (as of 07/07/2024 16:54 GMT -04:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

🎧【Clamp-on Headphone Stand】The E-Hold Series headphone holder fits desks from 0.31 inch to 1.57 inch thick, making it a versatile choice for most setups. The spring clamp is a breeze to remove and reattach. No glue, no mess. It blends seamlessly into... read more

This error is related to read consistency.

For example : You launched a long-running query at 2am, and it will continue for the next hour. Since undo retention is set to 1800 seconds, any DML transactions that might affect rows during the query’s runtime will be safe in the undo tablespace for the next 15min.
After 15 minutes, an error will show up if a long-running query needs the same updated rows.

Solution: Increase undo retention till it is of adequate value.

SQL> alter system set undo_retention = 3600 scope=both;
System altered.

PeroBuno 3-in-1 Computer Vacuum Cleaner - Air Duster - for Keyboard Cleaning - Cordless Canned Air - Powerful 45000RPM - Energy-Efficient - Compressed Air

(4557)

28% Off $35.99 $25.99 (as of 07/07/2024 17:03 GMT -04:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

[UPDATED AIR DUSTER] As an updated compressed air duster, there’s no more air leaks. You can also use this air duster to blow the dust away from computers with higher efficiency compared to other compressed air can dusters. PeroBuno keyboard cleaner ... read more

WESTREE Dual Monitor Stand Riser with Two Drawers, Extra Large Storage for 2 Monitors, Desktop Oraganizer Computer,Laptop,Screen,Printer,TV

(2837)

40% Off $49.99 $29.99 (as of 07/07/2024 17:20 GMT -04:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

【Monitor Stand with 2 Drawers】Our computer monitor riser includes slide-out drawers, for storing items like post-it notes, writing utensils and mobile devices 【Monitor Stand Riser for 2 Monitors】The computer stand can accommodate 2 monitors.This is a... read more