Question

Write the output of the following SQL command. select substr("COMPUTER",3,4); (A) MPUT (B) PUTE (C) PU (D) MP

   Write the output of the following SQL command. select substr("COMPUTER",3,4);
(A) MPUT
(B) PUTE
(C) PU
(D) MP

CUET (UG) Question Bank Chapter-wise and Topic-wise General Test | For 2024 Exam

CUET (UG) Question Bank Chapter-wise and Topic-wise General Test | For 2024 Exam

Oswaal Editorial… 1st Edition

Chapter 1, Problem 12

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The command is `select substr("COMPUTER",3,4);`. Show more…

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Write the output of the following SQL command. select substr("COMPUTER",3,4); (A) MPUT (B) PUTE (C) PU (D) MP

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Key Concepts

SQL Substring Function

The SQL substring (or substr) function is used to extract a segment of a string by specifying a starting position and a length. It is an essential tool for text manipulation in SQL queries, allowing users to retrieve only the portion of the string that is needed.

String Indexing in SQL

In SQL, string indexing typically starts at 1 instead of 0, meaning that the first character of a string is considered position 1. This indexing convention is crucial when using functions like substr to ensure that the correct substring is extracted from the given position.

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