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mathguy

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1573.39 (3,659th)
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26,939 (4,699th)
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Title Δ
What is the maximum # of rows in a LEFT OUTER JOIN? +1.83
Convert Varchar2 to Date - with Case/Decode/IIF statement and set a... 0.00
How to find largest value,any of remaining max values and last rema... -0.13
Distance from maximum value for each distance +1.33
Using Upper(substr( capitalizing first letter +0.38
Flag individuals that share common features with Oracle SQL 0.00
TO_TIMESTAMP function for Oracle Database 0.00
How to pass more than one string in bind variable in a Oracle Repor... -2.27
SQL: LIKE query on column with chr(10) or chr(13) +0.36
Oracle - Get first row after a row -1.77
Oracle SQL query to get output in specific format -2.15
Matching up 2 fields with differing Character lengths, substr? Padd... +0.76
Performs tuning on "Not Exists" and "Exists" 0.00
Extracting String Portions in SQL using Regular expressions 0.00
SQL - get only colums from a table where not all values are nulls +0.36
SQL Query for players average hot streak duration -2.00
SQL Query for players average hot streak duration +2.00
divide non sequential set of numbers into certain groups and return... 0.00
Grant Select on Table -2.07
Oracle Timezone Conversion +1.60
Function index does not work in oracle where it is used with other... 0.00
How to rewrite implicit joins to explicit joins? +1.88
Last changed Data with T as status in Oracle sql -0.81
I get this error executing table three "The specified constrai... 0.00
Storing timestamp values stored in a varchar2 column into a date co... -1.79
Can analytic functions be used to find a subset of words that begin... +2.02
Calculate the sum of the count of the leaves' attributes in a h... 0.00
Why is the output only the last value? Oracle loop cursor 0.00
Oracle Save decimal in a column with number datatype +2.01
Usage of combinatorics in Oracle SQL +2.00
Extract sub-string after match in oracle -1.94
Getting back error when trying to add a third union 0.00
Converting timestamp of EST to timezone of each specific user -0.09
SQL query _count 0.00
How to duplicate a row with a condition +0.42
Decode not working 0.00
Format Code Appears Twice +0.87
Strip out the characters which is non numeric, dashes and pipes -1.74
oracle regular expression to format phone number -2.37
Partitioning on a number column as Date Range in Oracle -1.84
Oracle SQL Regular Expression (regexp_substr) 0.00
Search for multiple phone number formats in database +2.11
output which has first and last letter as vowel(a,e,i,o,u) 0.00
Running recursive query in Vertica 0.00
Increment column values based on two columns in Oracle database +0.39
Reordering data into columns From and To +1.71
SQL Oracle Unix timestamp conversion +1.65
Nested Replace in oracle select query 0.00
Using sed to replace a whitespace followed by the word "ora.(a... 0.00
VARCHAR2 datatype in ORACLE +0.39