oracle regexp_substr comma separated
In some cases, we get a comma separated string as output (say from another select statement) that we would need to pass to the IN clause of a select statement. This article explains how to achieve that using regexp_substr (DB >=10g). For example, assum,Hi, Use REGEXP_SUBSTR: SELECT REGEXP_SUBSTR (str, '[^,]+', 1, 1) AS part_1 , REGEXP_SUBSTR (str, '[^,]+', 1, 2) AS part_2 , REGEXP_SUBSTR (str, '[^,]+', 1, 3) AS part_3 , REGEXP_SUBSTR (str, '[^,]+', 1, 4) AS part_4 FROM ta, based on https://blogs.oracle.com/aramamoo/how-to-split-comma-separated-string-and-pass-to-in-clause-of-select-statement : First, we will form a query, that splits this comma separated string and gives the individual strings as rows. SQL> select regex, You can use regexp_substr() : select regexp_substr(val, '[^,]+', 1, 1) as val1, regexp_substr(val, '[^,]+', 1, 2) as val2, regexp_substr(val, '[^,]+', 1, 3) as val3, . . . I would suggest that you generate a column of 255 numbers , To exclude the single quotes and spaces, you'll need to add them to the excluded characters list. Your new inner query should look like: SELECT regexp_substr(:pCsv,'[^,'' ]+', 1, level) FROM DUAL CONNECT BY regexp_substr(:pCsv, '[, That is any word in str starting with A should go in str1 rest all in str2. To achieve it in pure SQL, I will use the following: REGEXP_SUBSTR; LISTAGG; SUBSTR; INLINE VIEW. So, first I will split the comma delimited string using the techniques as demons, Here is how you could create such a table: SELECT LEVEL AS id, REGEXP_SUBSTR('A,B,C,D', '[^,]+', 1, LEVEL) AS data FROM dual CONNECT BY REGEXP_SUBSTR('A,B,C,D', '[^,]+', 1, LEVEL) IS NOT NULL;. With a little bit of tweakin, See Split comma delimited strings in a table in Oracle. Using REGEXP_SUBSTR: SQL> WITH sample_data AS( 2 SELECT 10001 ID, 'A,B,C' str FROM dual UNION ALL 3 SELECT 10002 ID, 'D,E,F' str FROM dual UNION ALL 4 SELECT 10003 ID, 'C,E,G&, More info on that here: Split comma seperated values to columns. SQL> with tbl(str) as ( 2 select ' - Hello world - test-test! - - test - ' from dual 3 ) 4 SELECT LEVEL AS Occurrence, 5 REGEXP_SUBSTR( str ,'(.*?)([[:space:]]-[[:space:]]|$), I need to split the comma separated values of clob datatype column in one table and insert only the distinct rows in another table. ... domain) values (4, '[email protected],zzz@gmailcom', 'root'); insert into t (id, toaddress, domain) values
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How to split comma separated string and pass to IN ... - Oracle Blogs
In some cases, we get a comma separated string as output (say from another select statement) that we would need to pass to the IN clause of a select statement. This article explains how to achieve tha... https://blogs.oracle.com divide the comma separated string into columns | Oracle Community
Hi, Use REGEXP_SUBSTR: SELECT REGEXP_SUBSTR (str, '[^,]+', 1, 1) AS part_1 , REGEXP_SUBSTR (str, '[^,]+', 1, 2) AS part_2 , REGEXP_SUBSTR (str, '[^,]+', 1, 3) AS part_3 , REGEX... https://community.oracle.com How to Split a comma separated string in Oracle - Stack Overflow
based on https://blogs.oracle.com/aramamoo/how-to-split-comma-separated-string-and-pass-to-in-clause-of-select-statement : First, we will form a query, that splits this comma separated string and giv... https://stackoverflow.com sql - Split comma separated values to columns in Oracle - Stack ...
You can use regexp_substr() : select regexp_substr(val, '[^,]+', 1, 1) as val1, regexp_substr(val, '[^,]+', 1, 2) as val2, regexp_substr(val, '[^,]+', 1, 3) as val3, . . . I w... https://stackoverflow.com sql - regex_substr: regular expression to extract the comma ...
To exclude the single quotes and spaces, you'll need to add them to the excluded characters list. Your new inner query should look like: SELECT regexp_substr(:pCsv,'[^,'' ]+', 1, ... https://stackoverflow.com sql - Extract words from a comma separated string in oracle ...
That is any word in str starting with A should go in str1 rest all in str2. To achieve it in pure SQL, I will use the following: REGEXP_SUBSTR; LISTAGG; SUBSTR; INLINE VIEW. So, first I will split th... https://stackoverflow.com Split function in oracle to comma separated values with automatic ...
Here is how you could create such a table: SELECT LEVEL AS id, REGEXP_SUBSTR('A,B,C,D', '[^,]+', 1, LEVEL) AS data FROM dual CONNECT BY REGEXP_SUBSTR('A,B,C,D', '[^,]+'... https://stackoverflow.com Split comma separated values of a column in row, through Oracle ...
See Split comma delimited strings in a table in Oracle. Using REGEXP_SUBSTR: SQL> WITH sample_data AS( 2 SELECT 10001 ID, 'A,B,C' str FROM dual UNION ALL 3 SELECT 10002 ID, 'D,E,F'... https://stackoverflow.com sql - Split string by space and character as delimiter in Oracle ...
More info on that here: Split comma seperated values to columns. SQL> with tbl(str) as ( 2 select ' - Hello world - test-test! - - test - ' from dual 3 ) 4 SELECT LEVEL AS Occurrence, 5 RE... https://stackoverflow.com How to split comma seperated column of clob dataty... - Ask Tom ...
I need to split the comma separated values of clob datatype column in one table and insert only the distinct rows in another table. ... domain) values (4, '[email protected],zzz@gmailcom', 'r... https://asktom.oracle.com |