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New posts in sql

Get or Create record with single query

sql postgresql select sql-insert database-concurrency

Looking for an alternative SQL command to find the same values in two tables

mysql sql

Hierarchy search in SQL

sql sql-server firebird recursive-query

Rails OR Query with JOIN and LIKE

sql ruby-on-rails arel

symfony 1.4 doctrine 1.2 - create userfriendly query/update

php mysql sql symfony1 doctrine-1.2

How to use 'for statement' triggers in postgres?

sql postgresql

Mysql convert table from long format to wide format

mysql sql pivot database-table

Column with accent character

php mysql sql database

How to Pivot Columns in Pyspark by Grouping other Columns?

python sql apache-spark pyspark apache-spark-sql

trino sql convert double to varchar without scientific notation E

sql double precision presto trino

SQL Server : Get position (ordinal) of a record in a table

sql-server-2008 sql

How to disambiguate PostgreSQL column references from table references in projections?

sql postgresql

Insert into PostgreSQL table if a unique column combination doesn't exist, and if it does, update the existing record

sql postgresql upsert

Convert columns to rows in Spark SQL

sql apache-spark pivot transform union

Is it possible to check more than two conditions in having clause?

sql oracle-database

Postgresql is not using indexes if I use search text with 5 characters. With 6 it works. Why?

sql postgresql performance indexing postgresql-13

how to combine two columns into one column having either one of the column

sql

Unable to get results using AND condition

mysql sql

SQL Server Pivot clause with Count

sql sql-server t-sql count pivot

Pulling multiple values from select statement in SQL

sql select inner-join
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