StackRating

An Elo-based rating system for Stack Overflow
Home   |   About   |   Stats and Analysis   |   Get a Badge
Rating Stats for

A-K

Rating
1457.58 (4,529,978th)
Reputation
13,958 (10,250th)
Page: 1 2 3 ... 8
Title Δ
PRIMARY KEYs vs. UNIQUE Constraints -0.61
Any Performance Advantages to Consolidating SQL Server Triggers? +0.53
Relationship between Transactions in Nested Stored Procedures? -0.42
Make SQL Server use CHECK CONSTRAINT only on inserted or updated rows 0.00
How can I define a constraint in between two tables but only if the... +0.55
SQL Server Insert in several Threads Deadlock -0.93
Why is RAND() not producing random numbers? -0.15
SQL Server deadlock on the same table +0.82
Using some sort of loop in a subquery of SQL -0.57
Minimum transaction isolation level to avoid "Lost Updates" -0.39
Enforcing "zero-or-one to one" relationship on SQL databa... +0.77
Are cursors ever really the "right" choice? -1.79
What problems have folks encountered sending DataTable / Collection... 0.00
Database design for inheritance Business rules +0.52
Concurrency problems with temp tables in consequent batches? -1.70
Why is one query extremely slow, yet identical query on similar tab... +0.85
Retrieve different number of rows for each category from SQL Server... +0.13
Quickly calculating running totals in sql server using set based op... +1.88
Combine overlapping date ranges in SQL Server 0.00
With TSQL SNAPSHOT ISOLATION, is it possible to update only non-loc... -0.44
I need good tool for database unit testing -1.45
what rules does SQL Server use to determine which column/columns wi... -0.47
How can I enforce uniqueness on a NVARCHAR(MAX) column in SQL Server? +1.92
If an update....Where affects no rows, are any locks created? +0.35
SQL Server - Implementing sequences +0.06
CROSS APPLY vs OUTER APPLY speed difference -0.44
SQL Server 2008 indexes - performance gain on queries vs. loss on I... -0.66
SQL Server Conditional Order By -0.51
Only one expression can be specified in the select list when the su... +0.31
Why casting from float to varchar is being rounded in SQL Server -1.08
what is the default concurrency control that sql server 2005 uses? +1.00
which concurrency control is more efficient pessimistic or optimist... -0.47
what's wrong with this (simple) sql Transaction? -1.01
Deadlock: insert vs. select from several tables. Snapshot isolation? +0.19
Why do I keep losing connections in my SSIS package? -0.49
Redundant Sorting for Aggregate Grouped-By Monotonic Function -1.19
Is my solution, in my case, for nested INSERT EXEC Statement good? +0.48
How do speed up the creation of tables, indexes and stored procs -0.13
Bitemporal solutions for Microsoft SQL +3.13
What are people using to unit test their stored procedures ,etc -0.53
Rollback Transaction on just one column - SQL Server 2008 -1.64
Why are composite primary keys still around? +0.11
Scope of "Set rowcount" in SQL -0.94
SQL Check Constraint for Multiple Columns 0.00
How to reference other tables in check constraints? +2.81
Storing C# GetHashCode() in DB is Unreliable -1.31
"Catching" Errors from within a UDF in SQL Server 2005 +0.05
Is checking for primary key value before insert faster than using t... +1.72
How to create a foreign key referencing one column in a composite p... -0.91
Alternatives to snapshot functionality, SQL Server Standard -0.58