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David Aldridge

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1501.24 (404,625th) 		Reputation
44,102 (2,420th)
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Title Δ
in which database software / language is it possible to create a da... +0.99
SQL Query to fetch number of employees joined over a calender year,... +0.46
Speeding up SQL query when sorting on foreign keys +2.05
Change Large Number of Record Keys using Map Table +1.16
how to remove spaces in and of text field +0.49
what does a B-tree index on more than 1 column look like? +0.43
How does one cheaply validate the existance of a column in a table... -0.68
what could cause a merge cartesian join -2.05
Tablespace after Create Table. What does it mean? -0.02
Prevent error when dropping not existing sequences, creating existi... -0.50
Is there an automatic modification time stamp type for Oracle colum... +0.25
Power failure and Oracle data recovery +2.17
ORA-04091 on Create or Replace Trigger xxx Before Insert of Update... +0.49
SQL LIKE Performance with only the wildcard (%) as a value -0.08
How do I unlock an Oracle user's account from Java? +0.78
UNION ALL versus CONNECT BY LEVEL for generating rows +0.01
Avoiding full table scan +1.05
PL SQL - Resembling (!a?0:a) functionality -1.84
number format in oracle -1.18
Sql Developer 2.1 query results window: turn off auto resizing? -0.02
A query: select * returns data, but select Column does not return r... -0.66
basic oracle question +1.16
Check for a substring in a string in Oracle without LIKE -0.71
Oracle XE query log +0.46
Run a query inside an Oracle Stored Procedure -0.60
Generating Random Number In Each Row In Oracle Query -1.35
Better concurrency in Oracle than SQL Server? +1.35
PLSQL Collections - to create a collection of records or not? +0.44
In Oracle, what is the SQL to query for occurences of line feed? +0.54
Problem in oracle query +0.03
streamlining creating of packages and views +0.26
How can I refer to the row that the update is currently updating? -0.62
Oracle Analytic function for min value in grouping +1.16
Asking for opinions : Accent marks / diacritics in primary key -1.77
Oracle Stored Procedure/Function Load Ordering +0.92
Oracle Date Subtraction -0.67
Select from table in Oracle with multiple sessions +1.35
What is a good way to optimize an Oracle query looking for a substr... -0.51
Database design question: How to handle a huge amount of data in Or... -0.53
Update a newly created row before final commit -0.83
Should an Oracle database have more than one tablespace for data st... 0.00
Partition by Date and PK +0.29
Oracle: How are sequences implemented? +2.09
Help optimizing an Oracle query +0.30
Question about Oracle locking and summarisation -0.40
Oracle Gotchas for An Experienced Newb +0.35
Using Scripts to Ensure Data Integrity in Oracle -0.36
Is direct-path insert a good way to do bulk inserts in Oracle? 0.00
Is substr or LIKE faster in Oracle? -0.93
Oracle and auto_increment/identity +0.03