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Tony Andrews

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1582.68 (2,790th) 		Reputation
111,084 (619th)
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Title Δ
SQL query to select one of each kind +1.22
sql query to find non-mapping column values +0.39
Inserting into Oracle the wrong way - how to deal with it? -0.20
sql query to find customers who order too frequently? -0.76
What is the difference between NOT(x > y) and (x < y) in an S... +0.32
What is the difference between Unique Key and Index with IsUnique=Y... +1.02
Function or Procedure for an IN clause +0.18
SQL Looping -0.56
Optimize SQL that uses between clause -0.41
Update in Oracle 11g +1.08
Basic SQL Question - Data Type Choice +0.20
First normal form and temporal data -0.64
Graceful degradation - when to consider +0.91
How do I create a parameterized SQL query? Why Should I? -1.85
SQL insert statement with select +0.05
UPDATE using two tables, Concatenation +0.41
Is it really better to use normalized tables? -0.03
Tricky relational DB design question -1.03
how to return rownum column value with HQL? (using oracle db) +0.42
Does making a primary key in multiple columns generate indexes for... +0.75
SQL composite key query -0.93
SQL sort by version "number", a string of varying length +0.10
sql cross join - what use has anyone found for it? +0.42
Why can application developers do datasebase stuff but database dev... +0.79
SQL query : inner joins optimization between big tables +0.84
validating data in database: sql vs code +0.17
Oracle Delete Rows Matching On Multiple Values +0.74
SQL - min() gets the lowest value, max() the highest, what if I wan... -1.47
How to save a particular, mutable "order" into a Database +0.72
In SQL how can I have two fields that can't both be identical, only... +0.93
Checking for the presence of text in a text column efficiently +0.89
Paging with Oracle and sql server and generic paging method +0.40
SELECT * breaks when adding columns in Oracle Application Express (... -0.44
Fetching records with slug instead of ID 0.00
How much of an applications "smarts" should reside in the... +0.22
Is this implementation SQL-92 conformant? +0.29
Better way to structure a PL/SQL IF THEN statement? -1.07
Is it possible to parameterize a query inside pl sql? +0.30
How can I mix COUNT() and non-COUNT() columns without losing inform... +0.67
How does SQL join work? +0.83
Is a view faster than a simple query? -0.21
update a field based on subtotal from another table +2.18
Undo in a transactional database +0.85
How do I find duplicate entries in a database table? -2.28
Are there alternative methods for saying 'next' in a pl/sql for loop? -0.37
Are there alternative methods for saying 'next' in a pl/sql for loop? -0.37
Best to have hundreds of columns or split into multiple tables? +0.84
Grouping SQL results by continuous time intervals (oracle sql) +0.09
Returning Oracle ref cursor and appending multiple results -0.28
Rewrite Subquery(not in) as Join -0.25