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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
How does interacting with databases on different computers/far away... -0.59
Exporting a large data from oracle -0.02
Problems with postgreSQL on ubuntu 12.10 0.00
Last 30 days of data +0.48
Compare strings by matching words +0.49
Creating a Procedure in PL/SQL to display all information from a ta... -2.14
SELECT * FROM TABLE(pipelined function): can I be sure of the order... -1.70
Query takes a long time -0.07
11 Left Outer Join in a query and Oracle error +0.93
Oracle ORDERED hint cost vs speed +0.76
Does Ab Initio support Oracle Merge statement? -0.53
How to detect extension of image without extension? +0.82
pl /sql procedure execution giving an error -0.53
Doctor scheduling database design -0.06
Counts over a large set of records in DB 0.00
Where does oracle store metadata when queries are run from scripts? 0.00
How to get the records in last 24 hrs when the query is run at 00:0... +1.39
disabling constraints will affect indexes 0.00
Oracle SQL: Using Variables in If Then Statement +2.17
How can I deal with a race condition in PostgreSQL? +1.19
What is the best practice on sending emails from PL/SQL? -0.36
Reversed cursor for loop plsql 0.00
Oracle : Which column to update ? Complex query +1.51
What are the differences between 'shrink space compact' and 'coales... 0.00
Database design to store lottery information -0.28
Postgres: Optimizing querying by datetime -0.23
How to write a trigger to check if salary is out of min or max rang... -0.71
a query to find duplicates but exclude set +0.18
How to lists the maximum of counting with where syntax? -1.85
How to do WHERE clause BEFORE INNER JOIN +1.93
Oracle-update multiple row value where the the id column equals spe... +2.93
How to move sorting to the database level +0.88
How to move sorting to the database level -0.49
Replacing characters at specific positions in strings in Oracle -1.82
Optimizing the sub select statements to reduce the fetching time +2.20
Oracle sql ORA-02291 parent key not found 0.00
resource busy while rebuilding an index +0.10
Performance update in Aggregate query -1.90
Performance update in Aggregate query +2.10
Oracle MERGE deadlock +2.39
Oracle datafile defragmentation 0.00
In postgresql, how to check the table with a function if already a... -0.72
How can I check database field every day?Cron job? -0.35
New table into Oracle db via SAS, lock table while writing 0.00
How to mask particular column of a table for particular user in ora... +0.09
how to extend the maximum number of expression in a list of oracle? 0.00
Oracle External Job Error ORA-27369: job of type EXECUTABLE failed... +2.00
Avoiding multiple calculation for the same values +1.36
Data dictionary report tool -0.02
PLSQL - Store a select query result in variable throw error +1.44