Which SQL Command is used to change the data in the rows of a database table?
Answers
Answered by
6
Answer:
Update
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Answered by
0
Answer:
- UPDATE command
Explanation:
- A table's existing rows can be updated using the UPDATE command. The ALTER command can be used to add, delete, or modify columns in an existing table. and to modify existing constraints in a table, both by adding and removing them.
- To change a table's records, use the UPDATE command.
- In SQL, the INSERT command is used to add one or more records or tuples to a table. The table attribute data is updated using the MODIFY command. So, to modify one or more fields in a record, use the MODIFY command.
- The SQL ALTER TABLE command can be used to change the structure of a table. Adding or removing columns, making or deleting indexes, altering the type of already-existing columns, or renaming existing columns or the table itself can all be helpful.
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