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Rating Stats for

David Aldridge

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1501.24 (404,625th) 		Reputation
44,102 (2,420th)
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Title Δ
UPDATE statement for Joined tables +0.13
Attributes of my Time dimension table in star schema -1.55
Create table on another schema -1.72
SQL where clause uses MAX Effective Date and NULL values -0.00
DELETE QUERY Runs Slow First Time, but second time onwards (for sam... +0.77
Can i specify the order while inserting the data in oracle? +2.88
Error creating TNS entry for Oracle -1.72
how to speed up max() query -1.25
Can commit be applied to every INSERT INTO in a script? +2.07
How to insert while avoiding unique constraints with oracle -0.90
How can I copy records between tables only if they are valid accord... -1.61
Inline query versus with clause for performance issue +0.30
How would i know if parallel running of stored proc is much efficie... 0.00
Loop not working in package -1.59
Find all the tables a view depends on +0.50
Comparing list of values against table +0.64
Oracle hide columns from certain users -0.89
Oracle 11g PL/SQL cursor,intersect query -0.50
Creating View from Another View +2.40
Oracle schema optimization for 1 : 0..1 relationship +0.01
Developing Data and User Models :: Tools / Best Practices / Approac... -0.48
What actually internally happened when a commit statement issued in... -0.24
Character to number conversion error in trigger +0.45
Is it possible to change a query's parallelism while running on Ora... +0.02
Creating table of specific historic dates oracle sql +0.19
Creating table of specific historic dates oracle sql -1.31
two lines are created in one cell -0.51
Function substr returns data type larger than stated -2.30
Why External table concept has been established in Oracle? +0.76
SQL to update the salary of employees with their department's avera... -0.95
When to use Oracle hints? 0.00
Postgres to Oracle translation -0.31
Why oracle table indexed but still do full table scan? -0.09
Oracle SQL Correlated Subquery (in WHERE statement) having no results -1.43
SQL Query Join & Date Manipulation +0.47
How to get the previous month using oracle or Java Calendar 0.00
fast query for too many tables in a database +0.01
SQL script to UNION a large number of tables -1.21
How to get the month in the given date -1.22
Display columns that contain a carriage return -1.23
Oracle DB and a way to find which tables are linked to each other +0.01
Star vs Snowflake schema in data warehousing? 0.00
Errors with identifiers in PL/SQL -1.23
How do I set sqlldr log file within control file 0.00
Bitmap indexing in database not speeding up the query -1.16
Constraint in oracle +0.03
Oracle - counting the result of a CASE statement +1.43
Create a directory in a PL/SQL procedure 0.00
Oracle: Partition table by month 0.00
Oracle equivalent of PostgreSQL Hstore -1.29