StackRating

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

Dave Costa

Rating
1570.34 (4,001st) 		Reputation
39,638 (2,826th)
Page: 1 ... 11 12 13 14 15 ... 20
Title Δ
Simple maths question -1.11
beginner question about python -1.35
no ocijdbc10 in java.library.path 0.00
how do I subtract date oracle with one record +0.21
Constraint using a Trigger -1.21
Oracle 8i date function slow +1.63
Access cursor by column name dynamically -0.46
What does this structure actually do? +0.40
Execute Oracle Stored Proc -1.46
Oracle/SQL - Need help optimizing this union/group/count query -0.70
Difference between two dates +1.24
Is it ever a good idea to not have an 'id' primary key for a table? +0.34
What am i doing wrong while trying to use this oracle package/proce... -0.53
SQL select on condition -0.36
Oracle - Understanding the no_index hint +0.38
Oracle SQL to_date function not working on concatenated strings +0.41
How can I write this procedure differently +0.89
Actual SQL statement after bind variables specified -1.56
Is it possible to roll back CREATE TABLE and ALTER TABLE statements... -1.04
Can someone explain the declaration of these java generic methods? +0.59
SQL: Update a column with multiple values with single query +1.05
Is there anything wrong with my Factory class? +0.01
Why does Arrays.asList() return its own ArrayList implementation -0.36
NullPointerException using DOMParser and selectSingleNode 0.00
Oracle database connection string PLSQL compatibility 0.00
ORACLE -1401 error -1.06
Confusing issue with batch as a Scheduled Task -0.04
Map interface from Java question -1.36
Oracle ORA-00979 - "not a GROUP BY expression" +0.03
SQL - query inside NOT IN takes longer than the complete query? +0.50
how to generate explain plan for entire stored procedure 0.00
Is this a bug in the PL/SQL Compiler? -2.20
What does Java do with my "equals" implementations here? +1.28
Oracle Index Sort Order and Joining +0.80
Pointer Manipulation in C -0.25
Help for SQL tuning - ORACLE -0.72
How to store the .dat file name in the table using SQL Loader +2.07
Write a java getBonusPercentage() method to return an employee's bo... -0.07
How to represent mixed fractions in java -0.77
Oracle COLLECT function and types 0.00
Create Oracle procedure error - declare custom type +2.38
Why would a stored procedure take forever to execute but the code i... +1.25
extending superclass and ClassCastException -0.64
How to persist an object that has an enumeration field -0.40
arithmetic problem 0.00
Can I do an atomic MERGE in Oracle? -0.82
Materialized View vs. Tables: What are the advantages? +0.67
Implement both Map and List interface in Java? -0.85
How to declare object reference variables and assign them values ac... -0.02
Java Generics: Type cast issue (ClassCastException) -1.21