Explain dml with some examplesdml - data manipulation, Ask an Expert

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Explain DML with some examples?

DML - Data Manipulation Language: statements used for managing data within schema objects. Some examples:
• SELECT - retrieve data from the a database
• INSERT - insert data into a table
• UPDATE - updates existing data within a table
• DELETE - deletes all records from a table, the space for the records remain
• MERGE - UPSERT operation (insert or update)
• CALL - call a PL/SQL or Java subprogram
• EXPLAIN PLAN - explain access path to data

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Category:- DBMS
Reference No.:- M9545310

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