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 ... 14 15 16 17 18 ... 38
Title Δ
To sum the two non numeric columns -0.22
SQL CASE replace values in the same column oracle 0.00
How to get the unique regex count from a column - Oracle -1.89
Oracle select max date for all objects in a table +1.89
Get rows of group if column data is different -1.75
How to select a range of dates from a different range of date fields 0.00
Regular expression parsing pseudo-columnized data in SQL 0.00
SQL MONTH() NOT WORKING 0.00
Concatenate values of field depending on text selection Oracle SQL 0.00
SQL Missing right parenthesis on order by statement +0.38
ORACLE 12c - "not a single-group group function" -0.75
Oracle SQL Check constraint between 2 tables -0.09
Sqlplus formatting width, as specified +1.28
Oracle Combine several columns into one -1.94
Is there a way to change the existing data in a column while pullin... -0.45
remove oracle user without uninstalling oracle ubuntu16.04 0.00
passing multiple values in the case statement of where clause in or... +2.26
Oracle: How to use left outer join to get all entries from left tab... -1.03
Greatest n per group while also returning content -0.90
Bad format for date, time, timestamp or interval literal in Oracle 0.00
Add indicator to top and bottom 10% 0.00
calling a procedure to add two numbers with input output parameters +0.18
Oracle SQL: Exclude Rows Where TimeStamps are within minutes of eac... +2.06
Oracle SQL: Exclude Rows Where TimeStamps are within minutes of eac... -0.94
Why doesn't Count work in my oracle sql -0.09
Oracle regexp_replace on complete words +2.14
Lag with variable offset or equivalent solution in oracle 0.00
Oracle PL/SQL: How to pretty print a large number +0.43
MAX and SUM query from same table +0.41
Varchar to Timestamp but varchar data is yyyy-mm-dd-hh:mi:ss:ff for... +1.45
Oracle SQL: Find root parent for hierarchical data with child_id (N... 0.00
Create Unique Constraint over function based index with existing du... 0.00
Date ranges unique constraint in Database -2.67
Select highest date from different columns in a row in SQL -0.76
Oracle PL/SQL Compare Strings in Procedure +2.08
INTERSECT 2 data in case null oracle 0.00
SQL - select most frequent value +1.19
comparing values from two oracle table columns and getting starting... 0.00
Any one given this role should be able to assign privieleges to oth... 0.00
How to get running total in Oracle using SUM and OVER +1.55
Oracle - what can be done to remove Full Table Scan/Table Access Fu... -0.09
will index be used when UPPER() the variable first? +1.55
How to avoid to_char() cast in concatenation oracle? +1.48
Oracle SQL Throws Error for Using Analytic function along with List... 0.00
Oracle CONNECT BY behaviour 0.00
sql-to fetch reciprocal data -0.74
How to merge two rows from a table into one in Oracle? -1.17
Not able to merge records in Oracle database using merge statement -1.48
sql in oracle to find ratio with grouping by a column -0.16
sql group by sum of all sums +0.15