SQL Reference Guide > SQL Reference Guide > SQL Statements > MODIFY > MODIFY...TO [NO]READONLY
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MODIFY...TO [NO]READONLY
This option marks the table READONLY and returns an error if insert, delete, or update operations are performed. Additionally, all transactions that use the read only table take a shared table lock.
Syntax:
MODIFY tablename TO [NO]READONLY
Last modified date: 11/28/2023