Database Languages in SQL › DDL - Data Definition Language › Question #15452
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QWhich of the following DDL statements is used to create a new index on one or more columns of a table in MySQL?

ID: #15452 DDL - Data Definition Language 107 views
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#15452Q ID
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DDL - Data Definition LanguageTopic
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  • A CREATE INDEX ✔ ✖
  • B ALTER INDEX ✔ ✖
  • C ADD INDEX ✔ ✖
  • D MODIFY INDEX ✔ ✖
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The CREATE INDEX statement in MySQL is used to create a new index on one or more columns of a table. Indexes improve query performance by allowing faster data retrieval based on the indexed columns.

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