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MySQL

75 challenges · Practitioner to Specialty
2 Easy3 Medium70 Hard
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All MySQL challenges

MySQL: what is mysql

Easy Free +10 XP
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MySQL: sql

Medium Free +15 XP
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MySQL: open source mysql

Medium Free +15 XP
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MySQL: table mysql

Easy Free +10 XP
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MySQL: create table

Hard Free +20 XP
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MySQL: primary key mysql

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MySQL: auto increment

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MySQL: foreign key mysql

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MySQL: select

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MySQL: insert

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MySQL: update

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MySQL: Query language

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MySQL: delete mysql

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MySQL: where

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MySQL: order by

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MySQL: group by mysql

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MySQL: having mysql

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MySQL: limit

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MySQL: join mysql

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MySQL: inner join mysql

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MySQL: left join mysql

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MySQL: index mysql

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MySQL: unique index

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MySQL: explain

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MySQL: innodb

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MySQL: innodb transactions

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MySQL: myisam

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MySQL: transaction mysql

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MySQL: commit mysql

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MySQL: rollback mysql

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MySQL: acid mysql

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MySQL: varchar

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MySQL: int type

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MySQL: datetime

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MySQL: null mysql

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MySQL: distinct

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MySQL: count mysql

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MySQL: sum avg

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MySQL: like

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MySQL: wildcard mysql

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MySQL: subquery

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MySQL: view mysql

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MySQL: stored procedure mysql

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MySQL: trigger mysql

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MySQL: normalization mysql

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MySQL: replication mysql

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MySQL: master replica

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MySQL: sharding mysql

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MySQL: backup mysqldump

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MySQL: deadlock mysql

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MySQL: isolation level

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MySQL: row locking

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MySQL: charset

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MySQL: collation

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MySQL: composite index mysql

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MySQL: covering index mysql

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MySQL: slow query log

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MySQL: optimizer mysql

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MySQL: constraint mysql

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MySQL: cascade mysql

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