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The Impaler

Rating
1545.06 (9,566th)
Reputation
10,654 (14,169th)
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Title Δ
Is char useful if another column is varchar? -0.75
sql - frequency of value over a time period (e.g. last week, last m... +0.04
How to sort mysql results by order of introduction? +0.05
Redshift Python API to query list of SQL procedures 0.00
SQL Like to Contain (MS-SQL/TSQL) +0.52
SQL Left join where data missing in join column +1.54
String pattern matching in sql +0.01
Cannot set headers after they are sent to the client (post to datab... 0.00
mysql not picking up the optimal index -1.12
Confusion with the use of logical operators in MySql +0.55
Query performance using ColdFusion 0.00
How to calculate base 2 logarithm of a number in Redshift -1.44
Two columns (side by side) from two different tables. I need an exa... 0.00
sql: combine two tables around timestamp -0.98
How Postgres/ANSI SQL systems relate 'count' aggregates to... 0.00
Combining data from multiple tables into a single column -0.46
getting specific row values of database table into an arraylist +0.55
How can I merge team A and team B into a single record that share t... +0.54
Oracle PL/SQL: count(*) between 2 tables +1.67
ORA-02270 Foreign key, Can't find fault -1.45
I can't uderstand, Mysql syntax error -1.86
Error updating database! table or view does not exist 0.00
select max count after group by multiple columns +0.51
Why this query is resulting into TABLE ACCESS FULL not FULL INDEX S... +2.81
how to add multiple foreign colums in one fact table 0.00
Searching a word from a database in my Java app +2.31
MariaDB generated column vs. built-in function, which one is faster? 0.00
Oracle vs SQL Server query optimization main difference 0.00
Can we use multiple AND conditions for the same column in WHERE cla... -3.26
Merging two querying -4.00
Merging two querying +4.00
Finding tuples in table with varying number of items per tuple -1.92
Generate a code in sql after comparing with two table +0.35
Select multiple rows that match the same IDs requested +5.22
Keyword not found where expected 0.00
Primary Key Type Guid or Int? -3.55
Inserting hyperlink into mysql 0.00
SQL Query for In/Out time attendance -2.31
SQL update many lines with one condiiton -2.90
Can I run an infinite loop in my java program to check if a third p... 0.00
Cannot find the driver in the classpath. 0.00
How are these two Oracle queries different? -3.71
Wants SQL Server CONSTRAINT to NOT allow a certain SPECIFIC string -1.78
How to optimize a SQL query that combines INNER JOINs, DISTINCT and... -0.68
How to create a variable that identifies duplicate variables in SQL... -3.77
Add Vote of Product in database +0.18
Try to create a table in sql oracle 11g +0.75
Model validation logic in the database via constraints. Good idea,... +0.10
mariadb non selective index on foreign keys 0.00
SQL query for specific time period -0.67