How do you group this data, based on Patterns? Is it possible in SQL? CREATE TABLE ABC (“NAMES” VARCHAR2(50 BYTE)) ` `INSERT INTO ABC (names) VALUES (‘CA Apple 3’); INSERT INTO ABC (names) VALUES (…
Tag: count
Count the number of records in SQL results before a certain value is reached
Looking to count the number of SQL records until a certain value in one of the table columns is reached. Using Asp /VBscript. Not sure how to formulate the query. What I’ve tried is but of course it …
SQL: Selecting all tuples which contain a certain value in a column after using count
I have the following table called Stores: Name | Category | Industry ABC appliances retail XYZ banking finance NZE clothing retail JKI …
SQL count rows with same value in column and group by id?
i have a table like this: i wonder if its possible to count the rows with same value and group them by id , but every time the code will return count 1 if i group them by id and not by value wanted output: Answer You need to count the value of the column value for each id: See
Oracle SQL: How to write below SQL in Oracle
There is a table t1: Now I need to check if the id only has type a and the count is 1 (single), i.e., only id 4 satisfies this condition in the data above I use the above SQL query to get the data and then use it in code. It’s not a good solution, can anyone help me to
sql (oracle) count and sum within the same select/where query
With reference to the following and correctly answered question: sql (oracle) counting number of overlapping intervals Given the following table test in an oracle sql database: +—-+——+——-+-…
Using COUNT in INNER JOIN in SQLite (to count absent records)
In SQLite, I have a table named Items: | id | name | |—-|——-| | 1 | .. | | 2 | .. | | 3 | .. | | 4 | .. | | 5 | .. | | 6 | .. | Each item might have tags associated …
Counting number of records with matching values in separate fields
database/SQL novice here. I have a table in DB MS SQL Server 2008 that looks like this: I want to find number of rows by values parameter1, parameter2, parameter3, number of request Result should be like this: How can I do it? Please help me. Answer
Run a query with a LIMIT/OFFSET and also get the total number of rows
For pagination purposes, I need a run a query with the LIMIT and OFFSET clauses. But I also need a count of the number of rows that would be returned by that query without the LIMIT and OFFSET clauses. I want to run: And: At the same time. Is there a way to do that, particularly a way that lets
PostgreSQL distinct rows joined with a count of distinct values in one column
I’m using PostgreSQL 9.4, and I have a table with 13 million rows and with data roughly as follows: There are indices on md5(a), on b, and on (md5(a), b). (In reality, a may contain values longer than 4k chars.) There is also a primary key column of type SERIAL which I have omitted above. I’m trying to build a