StackRating

An Elo-based rating system for Stack Overflow
Home   |   About   |   Stats and Analysis   |   Get a Badge
Rating Stats for

mathguy

Rating
1573.39 (3,659th)
Reputation
26,939 (4,699th)
Page: 1 2 3 4 5 ... 38
Title Δ
How to count the occurence of a string in a file, for all files in... -0.13
Bound Oracle Text "near" operator to the same sentences 0.00
How can I get value of variable depend on another variable In Oracl... -0.13
How to join calendar table in order to get NULLs where there is no... -2.16
Hierarchical query with reference to previous row, not parent row 0.00
Exception PL/SQL +1.91
Finding names and surname in different order in SQL +1.14
How to kill own Oracle SQL sessions without DBA privileges? +1.32
Oracle SQL - Pivoting multiple rows into single column 0.00
How to display all numbers only in oracle sql? +0.71
Number pattern matching for a range in SQL +1.85
How to union multiple tables combining columns with same name -0.93
How to find which record is causing ORA-01843: not a valid month wh... -1.24
Oracle Regex_replace to delete a pattern and following 3 characters 0.00
Oracle SQL Regular Expression RegExp_SubStr End Of Line (chr(10) in... 0.00
Oracle SQ Identify Siblings via siblings and calculate related ratio +1.33
Difference between the 2 queries +0.37
How to call a PL SQL function within a CHECK statement? +0.97
Java function to convert CIDR to regex 0.00
How can I summarize / pivot data with oracle sql +1.12
SQL select two same column on same table but with different ORDER -1.40
oracle: deferring Foreign Key checks not working 0.00
Oracle SQL how to merge rows with different data into single row 0.00
convert a string to oracle sql timestamp Mon Aug 19 2019 08:21:48 G... 0.00
Oracle CONNECT BY recursive and return value a match -2.35
ORACLE SQL group based on values in a reference table 0.00
How to to give preference to null value during select -0.03
Using NOT LIKE in Oracle +0.02
Date Format With Custom Separators? 0.00
select with cross apply doesn't return the intended result 0.00
ORACLE : group servearesults into a single column 0.00
How do I split column into 2 based on certain conditions in Oracle... +1.62
encoding and decoding in oracle select statement 0.00
Oracle SQL Select Split "City, State" to two columns (w/... +1.63
how to calculate percent conditional aggregation -0.35
ORA-01873 when calculating the difference between two timestamps -2.40
Ranking a table of records by year in Oracle sql 0.00
Infinite loop with recursive SQL query +1.84
Convert datetime column to utc time +0.14
Grab the Last Date when a value changes -1.30
question regarding oracle sysdate to last month date +1.62
Oracle - Stored Procedure with same name across multiple schema - W... +1.09
How to get different value of particular id into single row in orac... -1.31
Function to convert alphanumeric string to numeric string in oracle -0.46
Right way to create index organized table 0.00
How to turn this mixed Row/Column Table into desired output. (Oracl... +0.79
Convert SQL Server code to Oracle function 0.00
SQL Oracle.. Update table on latest value -0.25
Problem in merge condition in oracle when merging two tables -1.35
SQL sum colum with the oldest lines -2.19