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Other 2021-11-12 14:41:23
There are multiple records in a table and some are duplicates. Which command will fetch only one copy of the duplicate records? Pick ONE option SELECT DISTINCT SELECT UNIQUE SELECT DIFFERENT All of the above
There are multiple records in a table and some are duplicates. Which command will fetch only one copy of the duplicate records? Pick ONE option SELECT DISTINCT SELECT UNIQUE SELECT DIFFERENT All of the above Add solution -
Other 2021-11-09 04:33:07
multibag fetch exception
List<Post> posts = entityManager.createQuery(""" select distinct p from Post p left join fetch p.comments where p.id between :minId and :m... Add solution -
SQL 2021-11-03 01:33:09
distincct sql
SELECT DISTINCT column1, column2, ... FROM table_name; Add solution -
Other 2021-10-29 20:41:14
medium generate-tsql-stored-procedures
CREATE proc [dbo].[USP_QuerycreationSupport](@table_Name varchar(100))asbeginDECLARE @InserCols NVARCHAR(MAX)DECLARE @Inserparam NVARCHAR(MAX)DECLARE @Insertquery NVARCHAR(MAX)DECLARE @Selectquery NVARCHAR(MAX)DECLARE @Update NVARCHAR(MAX)DECLARE @DeleteQ... Add solution -
Other 2021-10-28 10:23:08
Query the list of CITY names from STATION that do not start with vowels and do not end with vowels. Your result cannot contain duplicates.
SELECT DISTINCT CITY FROM STATION WHERE LOWER(SUBSTR(CITY,1,1)) NOT IN ('a','e','i','o','u') AND LOWER(SUBSTR(CITY,LENGTH(CITY),1)) NOT IN ('a','e','i','o','u'); Add solution