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New posts in union
#1271 - Illegal mix of collations for operation 'UNION' in like query
Feb 11, 2023
mysql
union
collation
sql-like
SQL join arbitrary information to form a mixed list
Feb 08, 2023
sql
postgresql
join
union
How do I combine two queries on the same table to get a single result set in MySQL
Jan 31, 2023
mysql
sql
join
union
Union all error must have equal number of expressions
Jan 29, 2023
sql-server
tsql
union
Combining 2 complex queries in SQL Server
Jan 27, 2023
sql
sql-server
select
union
MySql UNION for UPDATE
Jan 26, 2023
mysql
union
How do I select one parent row and additional rows for its children without a UNION?
Jan 26, 2023
sql-server
tsql
union
parent-child
SQL Query: Order by in UNION
Jan 21, 2023
sql
sql-order-by
union
Using union multiple times with distinct on top of the final results
Jan 17, 2023
sql
sql-server
distinct
union
mySQL query: How to insert with UNION?
Dec 31, 2022
select
mysql
union
Oracle: How do I grab a default value when a more specific value is null from within the same query?
Dec 31, 2022
sql
oracle
union
entity-attribute-value
Way to try multiple SELECTs till a result is available?
Dec 29, 2022
sql
postgresql
union
postgresql-performance
Select the table name as a column in a UNION select query in MySQL
Dec 24, 2022
mysql
union
Excel VBA selecting multiple dynamic ranges
Dec 22, 2022
excel
vba
dynamic
range
union
Mysql union from multiple database tables
Dec 18, 2022
php
mysql
union
In SQL: When 'no results' return from a query show some default results
Dec 13, 2022
sql
postgresql
union
INSERT INTO SELECT strange order using UNION
Dec 09, 2022
sql-server
sql-server-2008
tsql
union
SQL Server: multiple queries or UNION
Dec 07, 2022
sql-server
union
What is the difference between group by, distinct, Union for selecting distinct values for multiple columns?
Feb 06, 2023
sql
group-by
union
distinct
Using SQL JOIN and UNION together
Feb 05, 2023
sql
sql-server
sql-server-2008
join
union
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