Which data manipulation statement in SQL does not include?
- 藏色散人Original
- 2020-03-14 10:26:4614221browse
#Which data operation statement in sql does not include?
The data operation statements in sql do not include the "CHANGE" statement, including "INSERT", "DELETE", and "UPDATE".
change is used to rename fields. Field types and constraints cannot be modified.
CHANGE To rename a column or change the type of a column, you need to give the old column name, new column name, and current type.
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