如何在 Oracle SQL 中处理单引号

How to handle a single quote in Oracle SQL(如何在 Oracle SQL 中处理单引号)

问题描述

How do I insert a record in a column having varchar data type having single quote in it?

Example: first name is ROBERT and last name is D'COSTA

Use two single-quotes

SQL> SELECT 'D''COSTA' name FROM DUAL;

NAME
-------
D'COSTA

Alternatively, use the new (10g+) quoting method:

SQL> SELECT q'$D'COSTA$' NAME FROM DUAL;

NAME
-------
D'COSTA

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