Create table test( insert into test1 values('কেমন আছ তুমি','কেমন আছ তুমি'); insert into test1 values('你好','你好'); insert into test1 values('How are you','How are you'); insert into test1 values('I am fine','I am fine');
select y,vsize(y),z,LENGTHB(TO_CHAR(z)) from test1;
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