From the course: Red Hat Enterprise Linux 8 Essential Training

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Perform simple SQL queries

Perform simple SQL queries

From the course: Red Hat Enterprise Linux 8 Essential Training

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Perform simple SQL queries

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- [Instructor] Now that we have a working database with data in it, let's try some queries. But before we move on, let's verify our database is ready. Make sure you are logged into Maria DBS root, and that you're using the Linux dev database. Your prompts should reflect this. Now let's query all records in our database. Type in select space, asterisk, space from space developers, semi-colon. This will verify that everything is ready. Now let's do some more specific queries. Let's only show developers that are 50 years old. Bring your line back and add to the end, where, space age with a capital E, equals 50 semi-colon, and hit enter. This should show Alan Cox and Ted Tso. Now let's query for developers under 50. Bring your line back, change age equals 50 to age, space less than, space 50, and hit enter. This should only show Linus Torvalds. We can show a specific records as well by being more precise. Bring your line…

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