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Rating Stats for

Rob van Wijk

Rating
1603.89 (1,626th) 		Reputation
15,527 (9,039th)
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Title Δ
Updating SQL table with calculations regarding previous rows +0.10
Is this lookup (association) table correct? (many to many relations... -2.69
Oracle SELECT query: collapsing NULL values when pairing up dates f... +2.85
Lookup table for oracle decodes? -3.63
Date difference in date in Oracle and Java -3.35
view with parameters? +2.84
long oracle query +3.03
ORA-00054: resource busy and acquire with NOWAIT specified +2.76
How to index a date column with null values? +4.20
Oracle query to select rows with unique code +3.04
Oracle join query 0.00
Can an Oracle user get a list of its own running sessions without a... +3.33
on sql basic question +3.15
Oracle Age calculation from Date of birth and Today -4.96
Is there a combination of "LIKE" and "IN" in SQL? +2.25
How to filter rows on a complex filter +4.34
Counting a cell up per Objects -1.02
How to optimize an update SQL that runs on a Oracle table with 700M... -1.66
Oracle (PL/SQL): Is UPDATE RETURNING concurrent? -3.12
Free tool to watch database for changes? +3.40
Oracle SELECT query: collapsing null values when pairing up dates +3.13
Performance: Subquery or Joining -5.03
Select a row having a column with max value - On a date range +1.36
SQL - How to select a row having a column with max value -2.05
Selecting all tables with no records +1.52
New Oracle Constraint Type +0.26
Oracle: How to update master with newest row from detail table? +1.99
Oracle - Parameterized Query has EXECUTIONS = PARSE_CALLS +0.65
Using Pragma in Oracle Package Body -1.36
Oracle manually add an FK constraint 0.00
Why is Oracle using a skip scan for this query? +3.67
Oracle Query Optimization: Why is My Second Query Faster? +2.34
Table transformation / field parsing in PL/SQL +3.59
Oracle - Return shortest string value in a set of rows -1.63
Auto generation of ID -0.54
SQL search and destroy duplicates +1.46
Using the model clause to expand dates -1.10
Getting java.sql.SQLException: ORA-04031: +3.32
Oracle View problem with Select and divison zero +3.43
PL SQL concatenate 2 resultsets -1.64
Oracle Event Count Query +2.59
ORACLE SQL:Get all integers between two numbers +0.39
select maximum score grouped by date, display full datetime -0.70
Hierarchical Query +3.64
Oracle: normalized fields to CSV string 0.00
Favorite SQLPLUS tips and tricks -0.93
Optimise a Query Which is taking too long to Run -4.20
Why does SQL*Plus commit on exit? -3.60
Indexing Foreign keys -3.14
a sql query to compare results of following queries +3.73