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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
Using a sequence on an existing table +1.35
ORDER BY DECODE(BLAH, [COLUMN NUMBER]) on a single column query. Ho... -1.36
PL/SQL varchar(10) to varchar(9) +0.35
ORA-30483: window functions are not allowed here -1.26
Progressive account calculations (report) need advice - LAG func (?) 0.00
oracle commit kills +2.47
Cannot find data after commiting in PL/SQL procedure? -0.02
How to deal with VARRAYs (Oracle 9i) in JDBC? 0.00
flush in java.io.FileWriter -0.18
Looking for an SQL statement which groups by type -0.17
Why does an assignment for double-sliced numpy arrays not work? +0.49
what is the difference between oracle "create or replace type&... +0.46
Oracle Collect Over Analytical Function 0.00
is there a way to do multiple left outer joins in oracle? -0.05
Adding some logic to SQL query +0.51
SQL Order By and "Not-So-Much Group" +0.87
Is it possible to restrict the results of an outer join? +0.98
Selecting Values from Oracle Table Variable / Array? +0.16
output in two rows for multiple columns in python -0.43
Oracle refuses to use index -0.53
Check for a substring in a string in Oracle without LIKE +0.60
00626 SQL Loader error -0.67
How to populate a single-dimension array with result of a query? 0.00
<<SQL_ERROR>> block -1.58
How do I figure out if a column size is in bytes or characters from... 0.00
Getting Error in query +2.09
Create a function for given input and ouput -0.45
Can I include the table name in the result of an SQL query? -0.08
Can I update the result (sys_refcursor) of an Oracle stored procedu... -0.01
Oracle Dynamic Join Challenge 0.00
Find a jar file given the class name? +1.01
MySQL count() problem -0.10
How to get the path separator in Python? -2.02
Can a rowid be invalidated right after being inserted in Oracle? -1.10
Is there any way to flush output from PL/SQL in Oracle? +2.08
Querying multiple rows from Oracle table using package -0.09
fetching results from oracle SP [cursor] +0.49
oracle delete query taking too much time -0.38
oracle spool query +0.50
How can I use a select query to insert with a control file in Oracle? +0.46
SQL Joining with Imperfect Match -0.35
What nosql means? can someone explain it to me in simple words? -0.42
Transact SQL CASE over a variable length input_expression -0.10
Oracle TNS: net service name is incorrecly specified +0.67
Differences between two analytic queries +0.17
how to use a variable in oracle script for the table name -0.17
Does an index on a unique field in a table allow a select count(*)... -1.39
Oracle Update Hangs +0.64
Class issue, adding a day -0.15
Negating an arbitrary where clause condition (including the null te... -0.51