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Dave Costa

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1570.34 (4,001st) 		Reputation
39,638 (2,826th)
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Title Δ
C: dup2, pipe and fork not working as expected -0.88
Implementing a relational data model: what are the constraints for... -1.15
Missing IN or OUT parameter at index:: 8 0.00
better way of using a single parameter multiple times in c# -0.35
Define a function using a variable? +0.94
indexing a FK in oracle +1.60
Retrying deadlocks in a loop, will they eventually resolve? 0.00
How to get a related row if one (another) row exists? +1.32
HOWTO Update oracle's JVM? 0.00
Array of POINTERS to Multiple Types, C +0.90
How to extract group from regular expression in Oracle? +0.43
Underlying mechanism in firing SQL Queries in Oracle +0.42
SQLPLUS output to shell script not returning value +1.09
java URL object - new java.net.URL() -1.09
Oracle TIMESTAMP type 0.00
Oracle: Indexing a subset of rows of a table +1.55
Get Command Prompt Output to String In Java -2.19
Different column types on INNER JOIN 0.00
Oracle SQL Return all records within days of date -0.31
Performance issue with my query.Please suggest +1.49
Oracle group data +0.62
& IN WHERE CLAUSE of oracle +2.28
PLSQL avoid code duplication +0.10
Errors in oracle stored procedure 0.00
"data manipulation operation not legal on this view" happ... +0.94
Concatenating collections in PLSQL -1.04
For loop - Sorting each character alphabetically within a list of w... -1.08
How does the PL/SQL context work? +2.06
How should tables be indexed to optimise this Oracle SELECT query? +1.16
String aggregation outputting large CSV rows overflows `replace` 0.00
Meaning of second number in error traceback 0.00
Java serializeable warning when not overloading attribute -2.04
How to loop in sql? -0.37
LIMIT / OFFSET in Oracle 11G +1.85
Very slow Java startup in Solaris 10 -0.22
Oracle Query gets Stuck in the Same Place Even After Query is Altered +0.43
JAVA - How to play audio sound represented as float[] or double[] +0.03
No short-circuit OR with an Oracle function? +0.38
Is there a PL/SQL pragma similar to DETERMINISTIC, but for the scop... -0.85
How to Call a Formatting More than Once in Java? -0.09
Calling a stored function (that returns an array of a user-defined... 0.00
ORDER BY in GROUP BY clause +0.93
Oracle PL/SQL UTL_FILE.PUT buffering +1.05
Why am I getting a NullPointerException here? -1.81
dbms_scheduler.run_job('jobName) fails to run 0.00
Oracle pl sql 10g - move set of rows from a table to a history tabl... -0.48
How to rotate table in Oracle? +0.44
Returning rows as columns +2.60
Dynamically select the columns to be used in a SELECT statement -1.85
How to eliminate repeating case or decode statement multiple times... -2.40