Start learning →

An operation combining rows from two tables on a common field is a:

AJump
BJolt
CJury
DJoin
Answer & Solution
Correct answer: D. Join
1. Related data is deliberately split across tables. 2. Bringing it back together needs one operation. 3. Join combines rows from two or more tables based on common fields. 4. So the answer is a join. _Source: syllabus Computer Science, Ch 9 'Structured Query Language (SQL)'_
Practise this question with Quill — IGNOU MCA →

Keep practising Structured Query Language

Browse all Structured Query Language questions for IGNOU MCA, or explore more Computer Science topics.

Start a Structured Query Language lesson →
Related questions
SQL bingoStack the correct SQL answersComplete the SQL rulesSort the SQL functionsTrue or false about SQLOrder the steps to build a tableMatch the SQL clauseIs it DDL or DML