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boostr.in questions - Question:Which of the following SELECT statements will get the result 'elloworld' from the string 'HelloWorld'?


a.        SELECT SUBSTR ('HelloWorld',1) FROM dual;
b.        SELECT INITCAP(TRIM('HellowWorld', 1,1) FROM dual;
c.        SELECT LOWER (SUBSTR ('HellowWorld', 2,1) FROM dual;
d.        SELECT LOWER (SUBSTR('HellowWorld', 2,1) FROM dual;
e.        SELECT LOWER (TRIM ('H' FROM 'Hello World')) FROM dual;

asked Sep 13, 2013 in MYSQL by anonymous
edited Sep 12, 2013
0 votes
28 views



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