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Rating Stats for

Dave Costa

Rating
1570.34 (4,001st)

Reputation
39,638 (2,826th)

Page: 1 2 3 4 ... 20

Title	Δ
What is the problem with this simple SQL expression?	+1.23
Which is the correct form to create one to many relationships betwe...	+1.89
Why would Java skip lines of code after method failure?	-0.69
OSError: [WinError 10038] An attempt was made to perform an operati...	0.00
How do I change change the variables of a structure inside an array	-0.11
Query Performance on case expression	0.00
Is there a way to sum an entire quantity in SQL with unique values	-0.35
Python: storing dict inside list	-0.35
Pandas Subtract Two Columns Not Working Correctly	+0.40
ORACLE CONNECT BY LEVEL Producing Duplicate rows	0.00
SQL - Error Code "query block has incorrect number of result c...	-0.41
Using the DataFrame.set_index() method	-1.85
Sum not selecting the values with Zero	-2.18
How can I delete columns from a table that have mutliple dependenci...	-0.09
I want to change a number to a hours:minutes	-0.89
pandas concat adding as columns with nans?	0.00
Getting ORA-06532: Subscript outside of limit	0.00
Update Oracle table column with a sequence number based on varchar...	+0.59
Difference between 2 statements	-0.36
Why is the code inside these class definitions being executed?	+0.40
Function - oracle (PLS-00103: Encountered the symbol "")	+0.39
Using ALL in SQL example on w3schools site	-2.19
Coding a subtraction loop that takes in a list	-1.43
using OR in SQL statement	-0.10
How to make sql query containing inner join of two parents tables?	0.00
Retrieve data from the same table if subId is an id of other item	-0.24
Connected to an Oracle Database from Oracle SQL Developer, but cann...	0.00
Getting an error that I'm missing a right paren when I am not	+1.96
Write a constructor from class that returns 2 values	-0.22
Hierarchical Query Child Override	0.00
update statement failing in oracle - sql command not properly ended	0.00
Temporary table in FROM clause instead of WITH clause	0.00
when try to excure procedure it said compliation error in oracle?	-2.22
Oracle: How to update every row in a table within the procedure if...	+1.65
Oracle sql join with case when	-2.15
delete/flush X$KRBMSFT	0.00
Oracle does not use invisible index despite of hint	-0.39
Passing an argument that could be of multiple types to a method in...	+1.35
ORA-00933: SQL command not properly ended - Create View - Join	-0.11
Performing join on two big tables	-0.23
Oracle query really slow when comparing two values of type Date	0.00
printing outside of if statement in while loop	-0.09
Oracle insert architecture	-0.50
Hide SQL word in the sqlplus file	+2.47
How to do the query SQL to get a result like this	0.00
What does this SQL query replacing JSON text mean?	0.00
Oracle multiple selects from single table	+1.94
C language - return a value from function as function parameter	+1.96
C - Unknown type name	0.00
Oracle query to obtain batches of rows	-1.85