Skip to Main Content
IBM Db2 11.1 Certification Guide
book

IBM Db2 11.1 Certification Guide

by Robert (Kent) Collins, Mohankumar Saraswatipura
June 2018
Intermediate to advanced content levelIntermediate to advanced
478 pages
10h 52m
English
Packt Publishing
Content preview from IBM Db2 11.1 Certification Guide

Answers

Question 1: The correct answer is 3. Ingest is the best choice to process and load the data in real-time.

Load: Low: allows read-only operations

Import: High: sometimes escalates to table level lock

Ingest: Very high: row-level locking

db2move: This utility is beneficial whenever you want to move data from one database to another. But, it can't be used for real-time processing.

Question 2: The correct answer is 1. Ingest is a client-side utility.

Attribute

Ingest

Speed

Fast: uses parallel insert threads

Concurrency

Very high: row-level locking

Transaction logging

Every record change is logged

Behavior on failure

Rollback, and table is accessible

LOBs and XML data

Unsupported data type

Utility ...

Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Start your free trial

You might also like

Red Hat RHCSA 8 Cert Guide: EX200, 2nd Edition

Red Hat RHCSA 8 Cert Guide: EX200, 2nd Edition

Sander van Vugt

Publisher Resources

ISBN: 9781788626910Other