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Rating Stats for

Marc Guillot

Rating
1512.84 (53,473rd)

Reputation
2,880 (58,693rd)

Page: 1 2 3 4 5 6

Title	Δ
Delete all rows except max(timestamp) on each day in mysql	-0.35
How to declare and use variables in SQL	+0.47
Storing multiple rows in a variable	-0.53
SQL Concat rows to variable	-0.02
Open array of class element	0.00
SQL Server error 42000 - must declare the scalar variable	0.00
Returning ISNULL of SUM with CASE for selecting options	+2.22
Convert TByteDynArray to TStream in Delphi	0.00
How to convert string to date in delphi	-0.23
Incorrect syntax near the keyword 'IF' using result from WITH	+1.97
Generate Sequence for different entities	+1.14
Show Difference between two tables in SQL	0.00
How to UPDATE 1 row with multiple rows?	+0.03
SQL Server UPDATE trigger errors for quantity check	-0.02
Slowness while deleting large amount of data from a table	0.00
Error "The conversion of a varchar data type to a datetime dat...	+0.48
SQL Replace and Update a Datetime string "before a certain dat...	+1.40
SQL Server wild card issue	-0.22
Delete Insert operation depending on the record	+0.05
Get all days between two dates with all day hours in SQL Server	-0.07
How to select a date range without using a from table clause?	-0.47
SQL Server 2016 access other table values before Insert into	-0.52
update main table based on add or remove Value on another table?	-0.02
Grouping by a SUM range of values SQL	-0.19
SQL Calculate records of a group then append the result in the table	-0.19
find the code in table A which does not have in table B for particu...	+0.49
Find word in a string with a character	+0.47
Put a devexpress dbgridview cell's contents with different text...	-0.57
How to increment max varchar number with +1	-0.02
Delphi7: Get SQL server system Date and Time format	-0.51
Simple selects takes so much time to execute	0.00
Delete the records from a table following a rule	+0.48
copy the value with last non zero value sql	+0.47
Upload files to Amazon S3 with Delphi	-4.00
Upload files to Amazon S3 with Delphi	+4.00
group by on terms_id if we have multiple columns on select query	-0.62
SQL - (Update, From) statement with inner join on the same table	0.00
I can't optimize a check for out-of-order bills	0.00
Fastreport select fields to print	0.00
TStream with Datasnap Rest and Close-session	0.00
Trigger to log inserted/updated/deleted values SQL Server 2016	-2.32
EOleException with message 'Syntax error in FROM clause' de...	0.00
Sql Server Relation	0.00
Return one row when multiples are returned	-3.86
Replacing Part of a String without Replace/Stuff	+3.07
Delphi - Sort files based on size	0.00
Delphi DataSnap Rest	-3.99
How to skip or ignore where clause when parameter is null or empty	+3.55
How to UnPivot for multiple columns SQLServer	-2.44
Deadlock in SQL Server	-3.55