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The Impaler

Rating
1545.06 (9,566th)
Reputation
10,654 (14,169th)
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Title Δ
Redshift or ANY SQL: Update a table with with similar rows whose ti... +0.44
select n samples from each category -1.11
Issue deploying war due to JDK incompatibility 0.00
How to use identity PK column on multi table inheritance (table-per... -1.44
Error #1241 SQL Query +2.67
USE INDEX in VIEWS 0.00
compare string with array values +0.55
Java : How to implement Multi-Threading into a recursive folder siz... 0.00
Incorrect Syntax Near The Keyword 'INTO' , Can't we use... +0.20
Given the pointer, deleting an element from a LinkedList collection -0.44
size cannot be resolved or is not a field 0.00
How to get Absolute path of a file outside application path in java... 0.00
How to use more than 1000 args in IN clause in mybatis? -1.66
Can't throw IOException on OnClickListener -1.81
SQL return lowest value for each unique integer value +0.54
select taking 8 seconds. improve ideas -0.45
Aggregate function(sum) in SQL based on time periods -0.46
Check if List of Object is already exist by comparing its attribute... 0.00
Query time calculation in SQL 0.00
Most optimal way to search through a Map +0.62
SQL how to create a table with a unique key? +0.05
SQL perplexing join method +0.42
MySql not updating after UNION +2.28
#1822 - Failed to add the foreign key constraint 0.00
Confusion whether to use HAS or BELONGS TO for 1:1 0.00
PostgreSQL SUM doesnt return values with 0 rows 0.00
Oracle SQL Window Optimization / Possible Oracle PL/SQL Solution? +0.55
SQL |How to splint single dates column into two columns in a SQL Ta... +0.27
Why an 'ON' clause is required in a left outer join -1.55
SQL to select max date from table with only 1 date 0.00
Why do Parameterized queries allow for moving user data out of stri... 0.00
How to read database from project folder 0.00
Cannot group by with table with same column name -1.57
MySQL foreign key constraint is incorrectly formed 0.00
Want to calculate difference between phone time and SQL time, numbe... 0.00
SQL querying the same table twice with criteria -0.35
SQL Query runs too slow 0.00
Servlet that have 2 resultset loop 0.00
Java DriverManager does not load Mysql driver 0.00
Use same column twice in a table - PowerBI -1.61
How to avoid select queries in loop or make it faster? 0.00
Show results based on existence or not of similar results +0.27
Postgres SQL sentence performance +0.55
select taking 9.+ seconds. how to re-write it better? -0.41
Splitting FullName in SQL +0.27
Storing and retrieving salt from a MySQL database 0.00
How to To sum value of columns to 1 unique result with the sum of a... +0.04
How to change the database name dynamically in MyBatis XML file? 0.00
SQL table display without linebreaks in HTML webpage 0.00
Oracle SQL Constraints same value in other tables +0.54