This is just a dummy example. In reality I have a foreign key which references a lot of more columns. That why I'm trying replace the normal join with a "natura
Getting the following output when i use the below query SELECT P.RefNum ,Ian.ID ,Ian.Date ,Igl.Name ,Ian.Comments ,ROW_NUMBER() OVER (
Question: Is there a postgres query to add a new column to an existing table and to automatically populate that column for all rows of the table with a certain
I got this message when I try to run query on XAMPP in macOS #1558 - Column count of mysql.proc is wrong. Expected 21, found 20. Created with MariaDB 100108, n
I had a SQL SELECT dtl.ACCT_YM AS ACCT_YM, src.SRC_NAME AS SRC_NAME, ptnr.PTNR_NAME AS PTNR_NAME, info.P
I want to create UserRole table, but mariaDB complains with the following error: Error Code: 1005. Can't create table `testdb`.`userrole` (errno: 150 "Foreign k
I have a database that will count daily total amount of customer that does or doesn't have a transactions. Customer Column is a varchar data type Here is how
I'm using DB2 to develop an app, I have the tables products, price and cost, these tables store products data at this way: As you can see, for this example
I have a process using the following select statement in sql server SELECT HASHBYTES('SHA1', CAST('4100119300' AS NVARCHAR(100))) AS StringConverted This give
Query: this.dslContext.select( ROLE.asterisk(), multiset( select(PERMISSION.asterisk()) .from(ROLE_P
I am having table like this, where id is repeating several times. I need to get only max L1 value for each ID, so correct result from the que
I wonder how this query is executing successfully. As we know 'having' clause execute before the select one then here how alias name used in 'select' statement
I have a database like this and it goes on for like 2.7m more lines. Is there an SQL condition where I can remove the identifier from the titleurl in the whole
This is the query I have so far, which returns the customers of a user. But I need it to also return the children of these clients. SELECT c.id_client, c.uuid,
I'm trying to delete rows from table using delete. delete a from "table1" as a LEFT JOIN "table2" AS b on a."x" = b."x" where b."X" = 'X' but everything I ge
I am dealing with the following JSON in a Postgres database column called steps in a table called tCampaign : [ { "name":"Step 1", "stepRefe
I am trying to use a GROUP BY statement that would count each of the progress grades: SELECT with_avg.*, CASE when T_Points = Average then 'On Target' when T_P
in relation with how to copy the records from output of oracle SQL developer to excel sheet I'm using Oracle SQL developer. I've some queries which get some nul
I need help with a select in postgres, I need to group X types into a single line, for example: type: multiple, trully, I need help on the type column SELECT tb
I'm new in Hibernate. I can't understand how Hibernate process ? in Restrictions.sqlRestriction() method. For example, there is a sample from
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