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sagi

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1583.06 (2,751st) 		Reputation
34,147 (3,425th)
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Title Δ
Regex split at second comma -0.68
How to optimize query with two inner join +0.33
Optimize self-join Oracle SQL query with LAG/LEAD analytic functions? +1.70
SQL How to add if else conditions in sql +0.61
How to GROUP BY with an exception? 0.00
How to update multiple columns in mysql using nodejs -2.44
get most updated parameter (SQL) -1.13
Getting field name from MySQL within a query where a value is not z... -1.84
When is "NOT" not a negation? +0.13
Different result size between SELECT * and SELECT COUNT(*) on Oracle +0.33
Select non-aggregate column in a group by, based on a related aggre... -1.57
SQL query with multiple SELECT +0.99
Why does COUNT() show only one row of table? +0.49
I tried to delete some items from the SQL database but I got an int... 0.00
SQLSTATE[42000]: Syntax error or access violation: 1064 in sql sele... -2.09
How to select IDs from second table which all IDs exists in first t... 0.00
SQL How to Update by INNER JOIN - +0.85
How to convert column names to multiple rows? -0.06
SQL Pivot query with multiple column grouping -0.20
How to add rank column? +0.33
Count and pivot a table by date +1.12
sql query to get users data in one row +0.34
Merge four tables from MySQL and show only rows that satisfy condit... +0.33
BETWEEN not working properly 0.00
Combining SUM from 2 tables -1.43
UPDATE table with select the same tablein multi-table queries +1.12
Find average amount paid to each doctor 0.00
unable to use inner join 0.00
Fetch recordonly if it has specific tags 0.00
Output isn't ordered properly -2.51
Conditional join in Hive +0.33
How to separate a string and re build it +0.33
Passing id from one table to another and getting a total union resu... +1.84
SQL - Generate column based on output 0.00
How to get users with most prodcuts 0.00
How to select values grouped by column if another column has multip... +0.33
Copy previous row value to all next rows in sql -1.76
Mysql query two column without repeat +0.33
Mysql query with certain IF ELSE If ELSE Conditions +1.78
How to query for Inactive Employees using BI Publisher in Oracle Fu... +0.33
How can I limit INNER JOIN? +1.10
Does a SELECT statement select the data in the same order everytime? +0.33
Does COUNT() run twice? -1.50
how to select sepecific email domain from email column 0.00
MySQL efficient querying 0.00
Creating an alias using math result of 2 other aliases -0.04
How to use CASE in the WHERE clause +0.31
sqlite3 max function 0.00
how to find the all column value between start and end date? except... 0.00
MySQL split and join the values +1.40