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MatBailie

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1620.10 (1,100th) 		Reputation
61,471 (1,484th)
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Title Δ
How to reorder items in a table -1.59
SQL : Speed considerations : multiplication by 0 / 1 vs conditional... -0.44
Inserting values into tables Oracle SQL -1.06
How to Compare if value repeated in the same column? +0.71
Combining results with DateDiff included -0.21
How do I calculate values across three columns for a given formula? -0.12
How do I add duration to string of format hhmm and convert it back... -0.15
A DELETE-statement that causes mySQL server instance shutdown? 0.00
Getting leaf level recursive select +1.26
Oracle SQL - Select date between month-current year(-1) to month-cu... +0.40
SQL to get X number of accounts from DB, which could be variable nu... +0.54
PostgreSQL Query and PHP Assistance 0.00
Oracle SQL -- Analytic functions OVER a group? -1.19
How would you compare 1 row to all other rows in a database efficie... +0.37
How do I phrase a 2 stage looped T-SQL SELECT query? 0.00
SQL left self-join with WHERE clause dependencies between the two c... +1.57
Insert missing records based on master record in same table 0.00
Retain primary keys in event rows needs to be restored -0.11
Strange Access behaviour regarding subqueries 0.00
Arithmetic overflow error converting expression to data type dateti... 0.00
dynamic columns in sql query -0.11
sql store date when just the decade / century is known +0.70
How to use an alias in an AVG function +0.93
SQL Server - Sorting by datepart week +2.18
SQL Group by with aggregation and Distinct +0.66
Can I make an SQL query do two matches on every row? -1.14
How to assign an id to a group SQL Server -0.62
how does SQL Server know to lock view objects? -1.85
SQL query, date of validity and joins: how to make it work? 0.00
How to get two values from table based on different id's in same SE... +0.25
Count num_rows base on field value -0.31
Why is row affected 0 in this SQL Server query? 0.00
How to get expression from string +0.19
Select a column that potentially doesn't exist in Oracle dictionary... 0.00
SQL Server 2008 Reporting: Sum of Max of group -0.46
SQL Datetime Not Equal To Is Not Working +1.43
If field is null, pull certain fields; otherwise, pull other fields -1.71
Not a single-group group function -2.17
Selecting order by matches in second table -0.91
How would you do this task using SQL or R library sqldf? -0.47
Get Customers List who have not ordered a particular kind of product +0.61
Specifiy minimum number of join points in SQL +2.16
Oracle faster overlap check -1.76
Pass string variable into procedure and add it to a query -1.47
Convert MySQL timestamp field to SQL Server 2005 Date field -0.75
ORACLE SQL Returning most recently added record detail 0.00
SQL, only if matching all foreign key values to return the record? +0.36
Can I pass column name as input parameter in SQL stored Procedure +1.16
Where clause affecting join +1.29
SQL advanced sub select query -0.94