All Questions
3,534
questions
3
votes
1
answer
69
views
Extracting specific substrings from a text field in SQL
Consider this snippet code to regenerate the result set:
CREATE SCHEMA "clean";
CREATE TABLE "clean"."InvoiceFact" (
"InvoiceTitle" TEXT
);
INSERT INTO &...
- 776
-1
votes
0
answers
19
views
Oracle regexp_like is not working as expected [duplicate]
I was testing a regular expression in Oracle SQL and found something I could not understand. I would like to check if a varchar2 value is an integer between 0 and 99999.
Both selects return 'PASS', ...
- 1,205
0
votes
1
answer
63
views
Extract Main Domain from URLs in PostgreSQL Without Subdomains, Ports, or Query Parameters
I’m working with a PostgreSQL query where I need to extract the main domain (including the second-level domain and top-level domain) from URLs. However, the current approach using REGEXP_MATCH or ...
- 776
1
vote
1
answer
48
views
How to Parse a field with Pattern “userid-date-amount” in postgresql
I’m working on a query where I need to parse Description field that follow the pattern “userid-date-amount-” For example, a valid value would be: 222826-2022/07/26-32,700,000-
However, my current ...
- 776
1
vote
2
answers
65
views
Matches the same two digits that were captured in the first group
select *
from bha b
where b.bks similar to '\d{2}[A-Z](\d{2})\d\\1';
The purpose is to regex but bks is in the form
12A56856
12A12812
12A898389
Although I already have this data in my database, ...
-2
votes
2
answers
36
views
Oracle regexp_replace entire matching word
Input:
ABC DEF GHIJ123A KLM GHIJ456B RST UVW GHIJ789C
Ouput:
ABC DEF GHIJ000X KLM GHIJ000X RST UVW GHIJ000X
So, I want to find all instances of words in the string that start with GHIJ and replace ...
0
votes
1
answer
49
views
SQL Updating a table column from first 9 digits of another column
I have a USER table with SSN in one column and SSN +5 digits (lets just call SSNPLUS) in another column. The source for SSN has become corrupted for some rows, so I would like to update the SSN from ...
2
votes
2
answers
79
views
Alternative to \p{Lo} Unicode Class in PostgreSQL Regex
I encountered a problem when working with regular expressions in PostgreSQL. It turns out that PostgreSQL has no support for the \p{Lo} class, which corresponds to the "Letter, Other" ...
-1
votes
1
answer
42
views
Is there any SQL query to extract only number data
I want to ask how to extract only number which is not include word like
ddd99938ddd 38483 eifn321ef
I want to extract just 38483 using a SQL query.
I tried to use REGEXP_REPLACE(text, '[^ 0-9]+', ''),...
- 337
1
vote
1
answer
38
views
Regular Expresssion find Comma in Redshift Database
I have a query which is having , in lname column. I want to find the , and replace it with blank. I want to use regex_substr but not getting any solution.
As of now i am able to resolve this using ...
- 1,168
-1
votes
1
answer
63
views
Combining SQL and Regex together?
I have a table pizza_orders with a column ingredients that looks like this:
order_no
ingredients
1
cheese-olives-peppers-olives
2
cheese-olives
3
cheese-tomatoes-olives
4
cheese
I want to make 3 ...
- 125
0
votes
1
answer
53
views
How to convert oracle regex pattern into Databricks compatible version?
Given this Oracle version with the goal to convert it so it is usable in Databricks SQL:
WITH pattern AS (
SELECT
/*+ INLINE */
'^([A-Z][A-Z0-9])([A-Z]\d{3,4})([T])?([A-D])?([W]\d)?([A-RT-Z][...
- 183
-1
votes
1
answer
59
views
Extract alphanumeric sequence SAS/PROC SQL
I'm converting some of my R code to SQL PROC for a program in SAS EG (V8.3.2.140), however I'm stuck. I need some help extracting a alphanumeric string from a column and make a new column with that ...
- 323
-2
votes
2
answers
67
views
How do I remove any text between parentheses, including the parentheses themselves? [duplicate]
I have a string in a table column that I want to remove the parentheses and their contents from. I'm working in Presto/Trino SQL.
Example string:
'apple not found for (1) tree on farm (123) on highway ...
- 432
-3
votes
1
answer
42
views
Regex SQL to Pull Consecutive Numbers [closed]
I want to query only phone number with criteria triple repeated digit and at least repeated double digit from the following data.
phone_number
8181122274
8218241857
8178924294
8198884442
I tried ...
