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You have been given this "Boston" dataset below: crim zn indus chas dis rad tax ptratio black Istat medv nox rm age 0.00632 18.0 2.31 0 0.538 6.575 65.2 4.0900 1 296 15.3 396.90 4.98 24.0 0.02731 0.0 7.07 0 0.469 6.421 78.9 4.9671 2 242 17.8 396.90 9.14 21.6 0.02729 00 7.07 0 0.469 7.185 61.1 4.9671 2 242 17.8 392.83 4.03 34.7 0.03237 0.0 2.18 0 0.458 8.998 45.8 6.0622 3 222 19.7 394.63 2.94 33.4 0.06905 0.0 2.18 0 0.458 7.147 54.2 6.0622 3 222 18.7 396.90 5.33 36.2 How will you extract all the records where the rad value is equal to 3'?

You have been given this "Boston" dataset below: crim zn indus chas dis rad tax ptratio black Istat medv nox rm age 0.00632 18.0 2.31 0 0.538 6.575 65.2 4.0900 1 296 15.3 396.90 4.98 24.0 0.02731 0.0 7.07 0 0.469 6.421 78.9 4.9671 2 242 17.8 396.90 9.14 21.6 0.02729 00 7.07 0 0.469 7.185 61.1 4.9671 2 242 17.8 392.83 4.03 34.7 0.03237 0.0 2.18 0 0.458 8.998 45.8 6.0622 3 222 19.7 394.63 2.94 33.4 0.06905 0.0 2.18 0 0.458 7.147 54.2 6.0622 3 222 18.7 396.90 5.33 36.2 How will you extract all the records where the rad value is equal to 3'?

Database System Concepts
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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You have been given this "Boston" dataset below: crim zn indus chas dis rad tax ptratio black Istat medv nox rm age 0.00632 18.0 2.31 0 0.538 6.575 65.2 4.0900 1 296 15.3 396.90 4.98 24.0 0.02731 0.0 7.07 0 0.469 6.421 78.9 4.9671 2 242 17.8 396.90 9.14 21.6 0.02729 0.0 7.07 0 0.469 7.185 61.1 4.9671 2 242 17.8 392.83 4.03 34.7 0.03237 0.0 2.18 0 0.458 6.998 45.8 6.0622 3 222 18.7 394.63 2.94 33.4 0.06905 0.0 2.18 O 0.458 7.147 54.2 6.0622 3 222 18.7 396.90 5.33 36.2 How will you extract all the records where the rad value is equal to 3'?
Transcribed Image Text:You have been given this "Boston" dataset below: crim zn indus chas dis rad tax ptratio black Istat medv nox rm age 0.00632 18.0 2.31 0 0.538 6.575 65.2 4.0900 1 296 15.3 396.90 4.98 24.0 0.02731 0.0 7.07 0 0.469 6.421 78.9 4.9671 2 242 17.8 396.90 9.14 21.6 0.02729 0.0 7.07 0 0.469 7.185 61.1 4.9671 2 242 17.8 392.83 4.03 34.7 0.03237 0.0 2.18 0 0.458 6.998 45.8 6.0622 3 222 18.7 394.63 2.94 33.4 0.06905 0.0 2.18 O 0.458 7.147 54.2 6.0622 3 222 18.7 396.90 5.33 36.2 How will you extract all the records where the rad value is equal to 3'?
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