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Barbaros Özhan

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1541.64 (11,029th)
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14,052 (10,171st)
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Title Δ
How to tell MariaDB/MySQL that a column is unique due to HAVING cla... +0.47
Convert varchar field (LINES) with a decimal value to an INT value -1.16
How do you add a new object to an existing JSON object in MariaDB? 0.00
'ORA-01843: not a valid month' but its in the right format? +2.13
How to include empty values using pivot dinamically in a query to c... -0.48
How can i combine columns from three tables and show them in one ro... -0.74
Further group by WEEK NUMBER in sub-query +0.04
Parsing XML with XMLTable n Oracle -2.03
Update multiple fields from subquery 0.00
ORDER BY num-rows of another table -0.16
Multiple COUNTs in MYSQL with condition on individual column +0.32
Count multiple occurrences and write sums to other table -0.54
how to write aggregate conditional SQL query to get individual colu... +0.03
Is it Possible to get a result from this query? +0.47
Oracle remove Name/Surname/Telephone and Adress -0.05
How to find the missing size range between two size ranges in Oracle? -1.80
Why doesnt DELETE based on SELECT work with mysql 5.0 0.00
i have two table with foreign key and i want to press in foreign ke... +2.22
list of all users who watched at least a movie every week in this m... 0.00
How to i add a check constraint that only allows A-Z for the last c... +2.19
How to get monthly counts between two Date IDs in Oracle 0.00
Oracle SQL Sort two Columns values connected to each other -0.03
Howto find index partition of a record in oracle 0.00
Get the unique row number for the same flag when it changes to othe... +1.31
SQLite create a table for each category in a table OR query inside... -1.46
Select rows from a table, ignore rows until a field value is encoun... -0.62
Error while compiling cursor in plsql block +0.46
Query to tick rows values against colums 0.00
SQL: Select rows that contain a word +0.68
Oracle - json data contains array/string interchangeably 0.00
Pivot and unpivot a table with multiple columns and Rows in SQL 0.00
regex exclude results in oracle select -0.20
PL/SQL Autoregressive forecasting 0.00
How to avoid automatic changing of data type in panda dataframe and... 0.00
Sql request to join book table to many authors to many tags to many... 0.00
how to select row with max value, while excluding the newest added... 0.00
PostgreSQL: How to count requests by date if there is no request fo... +2.12
How to know application name through Oracle Table +2.50
Postgresql Distinct Statement +1.80
MySQL query from multiple tables, main table and meta table -0.21
Creating new column and Comparison +0.58
where column in from another select results with limit (mysql/maria... -1.71
insert into where clause 0.00
Delete all items in a database except the last date +1.48
Oracle SQL nested case with SELECT returns single-row subquery retu... 0.00
I do not visualize the changes I make in sqlplus in SQL Developer i... 0.00
SQL group by changing column -1.11
Why does SQL LIMIT clause returns random rows for every query? -0.97
Select max value of each group that depends on other column -0.54
MV Refresh Group - Refresh Error: ORA-00942: table or view does not... 0.00