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Rating Stats for

Ronnis

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1525.36 (23,481st) 		Reputation
10,596 (14,259th)
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Title Δ
Indexed query along with non index conditions 0.00
Oracle: named subquery in having clause -0.56
SQL get LAST record for each ID after some Date +0.38
Oracle: dynamically select script -1.35
How to use If statements in SQL? +0.49
Can SQL query do this? +0.49
ORACLE Update with MINUS result -0.23
count(*) based on the gender condition -0.24
How to speed up mysql select in database with highly redundant key... +0.48
retrieving last two years data from current sysdate +1.56
Does Oracle use Intermediate Resultsets like SQL Server or Sybase? 0.00
How to store data like length, memory, weight without losing the si... -1.96
Return a value when a different value changes -1.79
How to join multiple select statements in SQL -1.17
understanding explain plan in oracle -0.29
Oracle: Forcing index usage -0.31
Oracle: forcing parallelism over index search +1.18
MySQL or NoSQL? Recommended way of dealing with large amount of data -0.91
Simple Oracle UPDATE Statement unusually bad performance +0.03
How can I get the max date (per primarykey) and get its difference... -0.75
sql "group by" to group rows corresponding to same pair -0.02
Getting column_name different in two tables -0.56
Why does my Sql query runso slowly when I return a single field? 0.00
About sql subquery -0.87
BatchUpdate using an Oracle view 0.00
Get number of rows of an event already in a table before inserting... -0.49
Tracking changes in data with no primary key -1.98
inner join same table +1.45
how can I update the record in this case? +0.10
How to calculate Join cost? I want to know the disk operations? 0.00
MySQL 5.5 "select distinct" is really slow -1.11
Oracle BI: Select all records from last week +0.45
how to store deleted rows in a transactional database -1.47
When is it better to store flags as a bitmask rather than using an... -0.56
Table design for tag-like categories in a directory +1.57
Checking if two ids are identical +0.47
Need multiple results from DB Query -0.56
What are some good Papers, Books or Websites on file based structur... +1.72
Display Order in DB 0.00
Relationship between Customer and Order in a Shopping Cart -1.56
create new table from two tables with multiple columns in first tab... 0.00
Store in table pointers to rows from another table instead of using... -2.32
MySQL: how to use COALESCE -1.43
hotel reservation system SQL query: identify when one specific room... -0.80
Can you lock an Oracle sequence? +0.73
How to build a good API on top of a bad database? +1.72
What are some good references for learning relational database desi... +1.12
Inserting into Oracle and retrieving the generated sequence ID +0.16
Building breadcrumbs for unlimited category depth - PHP + SQL +0.51
Drop oldest partition automatically in oracle 11G -2.04