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Rating Stats for

krokodilko

Rating
1605.13 (1,572nd)

Reputation
29,127 (4,233rd)

Page: 1 ... 19 20 21 22 23 ... 29

Title	Δ
MySQL Query to join two select queries	0.00
Mysql not using an index on where in with two columns	+0.87
MySQL Query : Looping statement	0.00
Simply by the Query	0.00
Why does this MySQL query take so long for sorting even though it h...	0.00
Embedded Select for From value	0.00
PSQL: Combine/Join Results of Multiple Queries Into One Table	0.00
Stored Procedures and Cursors with SQLFiddle	0.00
SQL Joining Autoincrement pseudo parent_id	0.00
improving the count() performance in MySQL	0.00
Sort a field by reading numeric values from it	+0.42
Complex NOT EXISTS MySQL query - To ignore multiple matches	0.00
Does any function likes 'Lpad \| Rpad' but supports regular expressi...	-0.07
Exists Vs IN Vs =	0.00
mysql stored procedure regexp	0.00
Postgresql - combining UPDATE, Windows Functions and Conditioning i...	0.00
MySQL poor perfomance	0.00
procedure created with compilation errors - `endif`	0.00
Populating C# datatable with refcursor values from an Oracle Stored...	0.00
MySQL nested, nested subquery not getting outter variable	0.00
Alternatives to temporary table or view for optimizing reptitive qu...	0.00
Single-row subquery returns more than one row error for COUNT() fun...	0.00
MySQL how can I speed up UDF in my query	0.00
postgresql psql finding percentage window function	0.00
Retrieve the correspondence for a traject	0.00
Group duplicate mysql results under a same result	0.00
SQL - find all records where col like <pattern>	-0.06
MySQL - ordering results based on order of subquery	-1.70
Getting MySQL to use multiple indices per table	0.00
What is the best practice to select users from DB ordered by online?	0.00
Sum of working days with date ranges from multiple records (overlap...	+0.10
pl/sql: Component 'X' must be declared	+0.99
Current month each day stats per user row	0.00
SQL display all results that match a client id but only show most r...	0.00
Delete duplicates(with out using temporary table) in a table which...	0.00
calculate vertex degree in sql	-0.55
Oracle CTE performance issue	0.00
Performance tuning in oracle	-1.31
Return value cross join	-1.57
PL/SQL Function error message	+0.35
select count of records between 4 and 12 months	-0.85
How to prevent a SQL INNER JOIN with ON cond1 OR cond2 to ignore ke...	0.00
What is the difference between INSERT...RETURNING and pl/pgsql RETU...	0.00
How to determine most often element in postgreSQL?	+0.86
Oracle date compare broken because of DST	+0.43
Trigger created successfully but its not working as it should	0.00
How to minimize time in mySQL select query?	-0.06
mysql multiple ORDER BY trouble self joining from the same table	0.00
Passing table name to function Dynamically as Input parameter and u...	0.00
compute sum of values associated with overlapping date ranges	0.00