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Rating Stats for

David Aldridge

Rating
1501.24 (404,625th)

Reputation
44,102 (2,420th)

Page: 1 2 3 4 5 ... 36

Title	Δ
About Designing a Database	-1.19
Indexes execution flow in select statements	+0.47
Explain plan and computing cache hit ratio in Oracle	0.00
Using commit in Trigger in Oracle 11g	0.00
If I alter a table to add a partition will I lose data in Oracle SQL?	-2.21
Rails "logic" seems to be alluding me	+0.47
Oracle PL/SQL: Distinct Columns instead of rows	-1.72
Why is my code generating an extra query?	0.00
How to print attribute accessor value when attribute accessor has s...	-0.95
Improve join query in Oracle	+2.19
Oracle 12c: Wasted Disk Space and Performance	-1.36
How to call parameterized shell script via plsql	0.00
Oracle: Materialized View not refreshed when using a Prebuilt Table	-0.03
Reset postgres sequence to take un-used primary key ids	+0.95
How to design table relationship where the foreign key can mean &qu...	+0.23
Alternatives to hard-coding user passwords in SQL script	+0.49
I need the count of values	-0.36
Rails: form fields saving to database defaults to empty instead of...	-0.05
Difference between table renaming and exchange partition	-1.12
A slow query in Oracle (runs fast in SQL Server) (a correlated subq...	+2.42
Group records by parent id	-0.52
Table auto cleaning in oracle	0.00
Join in Oracle SQL	+0.77
SQL SUM expression and Lock	-0.05
How to use includes on rails 5.0 active record	-1.49
PL/SQL Calculating Percentage on a Trigger	+0.31
Postgres primary key default value nil in created model instance	0.00
rails - count records by value	+0.46
How do I suppress empty arrays from json created using jbuilder	0.00
rails activerecord - get great grandparent value through single query	-0.27
A DATE with the ORACLE - The Time Zone Dilemma. Is it midnight or i...	0.00
accessing a bucket aws-sdk Rails 5	0.00
Oracle Statement don't work with ruby	0.00
Oracle Top-N query: are results guaranteed to be ordered?	0.00
How to use case statement inside where clause in oracle?	-0.95
Why is an equivalent, more complex query 10 times faster	-0.18
RoR: def to_s for two names/labels	+2.33
Order versions as numbers	-1.06
Indexing effect on performance while insert , update in oracle data...	0.00
Appending the conditions in rails including joins	0.00
Rails, sum the aggregate of an attribute of all instances of a model	+0.29
Which one is best for performance from 'order' and 'sor...	-1.55
PostgreSQL doesn't update/copy boolean from subselect?	0.00
How to query based on moduloed date	0.00
Optional relation between two model objects in rails	-0.04
using pg_dump on remote desktop	+0.89
Oracle PL/SQL function - update and select in same loop	-0.57
In Rails 5 what is the best way to show duplicate records across a...	-0.53
"not enough values" when running an INSERT	+0.59
Postgres: aggregate function required when using Case and Group By...	+0.22