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sql : Combining rows obtained by several criteria
sql postgresql

114 1

Grouping in SQL query in Spring Data Java project insistently requires id
java sql group-by spring-data

137

python : How to implement a table of Players that can have different numbers in different matches?
python sql django sqlite

97

c# : Deleting a row from a DataGrid WPF database. By pressing the Delete button
c# sql wpf sql-server datagrid

102

php : DB information is not displayed. mysqli. request for a random withdrawal
php mysql sql mysqli

103

sql : How to use array as freight key?
sql postgresql

60

How to fix errors in SQL queries?
sql

43

SQL query to select top category
sql

37

How to pull data from a database (MySQL) using PHP?
php java mysql sql

108

Help with Sql task
sql postgresql

52

mysql : The request gives the error "Identifier does not conform to RedBeanPHP security policies". How to combine findLike + LIK
mysql sql redbeanphp

84 1

sql : Select last entry for each ID
sql sqlite

45

sql : I used DESC for columns that include the date and time, but the data order is not in descending order.
sql vba

54 2

c# : С# MySql when adding "/" to "textbox" -error
c# mysql sql

81 1

sql : The server ran out of free space, no new files are created, the output of df -h shows that there is free space
sql linux devops

81

Backup procedures/functions when changing them in MSSQL
sql sql-server ms-sql-server

55 1

mysql : Optimized multi-table database query
mysql sql

47

sql : What is the difference between (*Row) Scan() and (*Rows) Scan() functions?
sql golang

67 1

SQL How to get data for a specific time zone on a specific date
sql

39 1

MySQL maximum similar values
mysql sql

49