SET QUOTED_IDENTIFIER ON
SELECT * FROM "student" WHERE stuname='江玉婷'
SET QUOTED_IDENTIFIER ON
SELECT * FROM [student] WHERE stuname='江玉婷'
SET QUOTED_IDENTIFIER OFF
SELECT * FROM [student] WHERE stuname='江玉婷'
SET QUOTED_IDENTIFIER OFF
SELECT * FROM [student] WHERE stuname='江玉婷'