I am learning to use regular expressions and I'm using them to limit the results of a search query by using the REGEXP_LIKE in Oracle 11. Placing an example of the data available, I have the following:
Plan navegación 200 MB
Plan navegación 1 GB
Plan navegación 1 GB
Plan de navegacion 3G
Plan de navegacion 4G
Plan de navegacion 3G Empresarial
Plan de navegacion 4G Empresarial
Plan de servicios 3G
Plan de servicios 4G
Plan navegación Datos
I want this result is limited to the following (Only 3G, 4G):
Plan de navegacion 3G
Plan de navegacion 4G
Plan de navegacion 3G Empresarial
Plan de navegacion 4G Empresarial
I am using the following search pattern but I did not properly filtered results:
I have done several tests and do not find the solution. Someone could give me hints?
You could simply use LIKE, as below:
select *
from mytable
where PLAN_GSM LIKE 'Plan de navegacion _G%';
or use REGEXP_LIKE, as below:
select *
from mytable
where REGEXP_LIKE(PLAN_GSM, '^Plan de navegacion (3|4|5)G(*)');
Reference :
You can use this:
SELECT * FROM mytable
WHERE REGEXP_LIKE(mycolumn, '\APlan de navegacion \dG.*\z', 'c');
\\d
represents a digit \\A
is the beginning of the string .*
greedily matches any characters \\z
is the end of the string select *
from all_tab_columns
where COLUMN_NAME like '%MAIN%ACCOUNT%LINK%CODE%N%' and TABLE_NAME like 'CB%' and not regexp_like(table_name,'[0-9]')
The above query will fetch the only object without number of content.
select *
from all_tab_columns
where COLUMN_NAME like '%MAIN%ACCOUNT%LINK%CODE%N%' and TABLE_NAME like 'CB%' and not regexp_like(table_name,'[0-9]')
The above query will fetch only object with numbers content.
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