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MarkD

Rating
1527.49 (21,023rd) 		Reputation
4,488 (37,142nd)
Page: 1 2 3
Title Δ
Restricting a column to accept only 2 values -3.89
Finding time difference between two times in different rows 0.00
how Unique key works on multiple columns +3.83
Counting Items/Rows in DB as Columns Grouped by Another Column 0.00
Find use of table-valued function across all stored procedures -1.82
SQL join of 2 date tables with gaps (Lookup) +3.82
SQL how to concat table Valued Parameter to Values in an existing t... -0.16
String manipulation using stored procedure +3.24
The most effective implementation of conditional join -4.24
How do I optimise this SQL query for updating rows? 0.00
Difference between 2 datetimes in sql server +3.51
Sql server union but keep order -0.91
2 Variables for same column in SQL 0.00
Use of LENGTH in CTE -0.82
update query to update table based on a record from same table -0.12
RaiseError in SQL Server +3.87
set row number to various actions +3.91
Complex SQL Query: Select like tree traversal +0.50
Alpha Numeric Primary -1.22
Can I enforce user to enter value in minimum one of many nullable f... -3.61
Sql statement on large data set -1.90
Database design - Storing Condition rules? -1.74
Update Query with Correlated Subquery 0.00
Must declare a scalar variable 0.00
Set password to a backup file in SQL Server 2008 R2 0.00
Handling numerous lengthy text fields +3.92
re-design of a caching UDF because side-effecting not allowed -0.36
SQL Slower for 2013 dates? +2.52
Modifying Duplicates -4.13
Having clause that filters out by max date -0.02
Sql server CTE and recursion example 0.00
Correct Use of Coalesce -0.31
How can I convert table rows to specific group of format 0.00
Discrepancy with "count(distinct(field))" statement in SQ... -4.24
Will using FileStream in SQL Server increase database size? 0.00
Insert data into a column of table in SQL Server -2.15
Looking for more efficient way to select max RowUpdateDateTime colu... 0.00
card game engine with sql +0.06
How to convert a 5 digit INT used as time and display it as HH:MM:S... +3.50
complex SQL string parsing -2.08
how check integer value with db string having integer boundaries in... +3.93
SQL XML, is there a technique by which I can get some columns in xm... -2.65
SQL combine column names and data types with column values -2.43
Sql search and update based on full word +0.97
Can I aggregate database data based on multiple columns? +3.67
How do I assign multiple inline variables in T-SQL? +3.57
how to handle dynamic input values in sql server 2008 query +0.04
insert using select distinct -2.21
How to obtain the Originator_Account_Id for transactions more than... +1.62
How To Use 'Select Row Number()' With Multiple Tables +1.32