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7.8

problem with the SQL query in string operations

Asked by mahee999 in Oracle Database

Tags: string, sql, query, operations, particular

Hi,

i have a query my task is to find whether the particular string is present or not
here is my query

select substr(col_name,1,length('WOGENRESOUR')) from table1 where substr(col_name,1,length('WOGENRESOUR'))='WOGENRESOUR' AND
length(substr(col_name,1,length('WOGENRESOUR')))=length('WOGENRESOUR');

here the table1 has
WOGENRESOURC

this data is not the same as WOGENRESOUR but it retruning this value i can also add the conditon
like length(col_name)=length('WOGENRESOUR') but the problem is like sometimes the table may have

WOGENRESOURC
WOGENRESOUR1
in this case i need the query to retrun WOGENRESOUR bcoz the numerals at the end was added by someother manipulation but the data is same

and can anyone help me with this query

Thanks

View the Solution FREE for 30 Days

20091111-EE-VQP-92

problem with the SQL query in string operations

Asked by mahee999 in Oracle Database

Tags: string, sql, query, operations, particular

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