SQL Interview Questions #9: What are DQL commands?

SQL code copied to buffer

Group tasks by:

complexity

category

database

Task 9:

Which of the following SQL commands included in DQL subset of the language?

TRUNCATE

UPDATE

DELETE

SELECT

DROP

RENAME

CREATE

INSERT

ALTER

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SQL Essentials for Data Analysis: A 50-Day Hands-on Challenge Book by Benjamin Bennett Alexander

SQL Essentials for Data Analysis: A 50-Day Hands-on Challenge Book by Benjamin Bennett Alexander

If you’re wondering whether you should learn SQL, the answer is simple: absolutely. SQL (Structured Query Language) is the language of data, and data powers every modern business. Whether you’re a data analyst, data scientist, business analyst, software engineer, financial analyst, product manager, or marketing professional, SQL helps you retrieve, analyze, and understand the information that drives decisions.