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onedaywhen

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1393.81 (4,536,217th) 		Reputation
44,787 (2,363rd)
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Title Δ
Optimize access query with nested IIF's +1.13
SQL - JOIN using UNION ?? UNION using JOIN? +1.29
Do Left or Inner Join depends on parameter -0.90
Do I have this LEFT JOIN right? +1.07
SQL Server: will an INSTEAD OF trigger affect referential integrity... +0.17
Multiplying values from two Access tables +1.61
How to check whether a string is null or not? -0.85
What exactly mean by schema? Can stored procedures and tables have... -0.69
findout duplicate rows in a table while inserting -0.21
Storing and retrieving historical data using SQL / relational datab... +2.33
Can I pull a column from a query into a table based upon a conditio... +0.06
SQL Server DELETE error - Subquery returned more than 1 value -0.57
Not able to understand the query -0.43
SQL Query on dependency of a column -0.53
Can you have multiple Keys in SQL and why would you want that? -0.34
SQL Server: coalesce, prevent extra space? -1.02
Why don't DBMS's support ASSERTION +2.19
Reverse FK constraint in Postgresql 9.0? +3.04
Column name sql isnull() clause where +1.74
Possible problem with ComponentOne controls in vb6 +0.56
Would "dereferencing" a foreign key in SQL theoretically... -1.07
Postgresql UNION takes 10 times as long as running the individual q... +0.58
how can I replace blank value with zero in MS-Acess +0.56
Is “Where IN” with multiple columns defined in Standard SQL? -0.99
Access > SQL > Create Table . Constraints > Foreign Key +0.56
Returning an Access recordset with zeros instead of nulls +0.03
Should I have FKs pointing to data that rarely changes, or just sti... +0.88
How can I put validations on a SQL table column? -0.81
What applications are there for NULLIF()? +0.28
Is a long IN clause a code smell? +0.91
SQL where clause with case statement -0.79
How do I do an IF in Microsoft SQL SELECT query? -0.25
SQL Query help Join -0.50
How to obtain an ADORecordset from XML in VB6? +0.63
What SQL databases support subqueries in CHECK constraints? +1.82
Using iif clause in Ms Access for a column with "Yes/No"... -0.61
How to combine multiple query types in MS Access 2010? 0.00
Can I use an SQL statement to extract data from sheet A + sheet B a... +2.28
Creating Views - WITH CHECK OPTION +0.74
In SQL, adding a set of values corresponding on a join -0.14
Sorted list in SQL Server database -1.57
Updateable Recordset with Count Field - MS Access 0.00
Mapping values without a table +2.48
Is there a opensource dialect of VB6? -1.49
How to combine columns within a table (Access SQL) +0.06
Can I update multiple records with 1 SQL statement, where update va... +0.57
SQL Server CASE .. WHEN .. IN statement -0.38
How design SQL tables for these requirements +0.01
SQL: how to use UNION and order by a specific select? -0.71
SELECT all (but one column as null) -0.59