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Rating Stats for

David דודו Markovitz

Rating
1588.94 (2,388th)

Reputation
25,428 (5,012th)

Page: 1 ... 22 23 24 25 26 27

Title	Δ
Join certain rows to the results	+2.35
Query Sort Order Issue	-0.93
Doing a join of two tables after having sampled them	-0.53
Remove # characters from arrays in PostgreSQL table?	-1.09
Reversed group by with multiple columns?	-0.57
Extract rows that match a set of values and the id count matches to...	+0.06
How to split the words in oracle using regexp_substr?	-0.74
Correlate Sequences of Independent Events - Calculate Time Intersec...	-2.03
Parameter in commands SQL Server	+0.46
SQL - using the same table in the outer query and in the sub query	0.00
Match the reference number using left to right and len in sql	0.00
Multiple IFs in a query	-0.54
Convert Date To Number With Sub-String Function SQL	-0.02
SQL Statement with Join - missing record ... (simple noob request)	0.00
constraint to limit number of linked fields	+1.17
Database- Relational Algebra natural joins 2 tables consist 2 same...	+1.77
Inner Join On Keys Listed In a List in JSON	0.00
how to count how many times a number is repeated and more than one...	+1.94
Increment varchar value in oracle	-0.67
CSV queryable by SQL	-1.33
fetch value from table_2 when there is no data in table_1	0.00
How can I look for attributes that are not exact within a particula...	+1.11
Comma separated values from multi columns as rows	-0.72
Removing Leading Zeros Part 2	+1.57
SQL Server string search and evaluate	-1.53
How to list tables in their dependency order (based on foreign keys)?	0.00
NTH row query in Oracle not behaving as expected	+0.86
Using result from aggregate in non aggregate causing issues with GR...	0.00
SQL Server Selecting and displaying all duplicate data based on 3 c...	+0.49
SQL find all groups with at least N matching elements	-1.48
Generate column Alias name dynamically in MS SQL Server	+1.66
Difference between current and previous column using OLAP functions	+2.32
Select Insert in oracle performance issue	0.00
SQL Case NOT IN not working	-0.52
Count how many month had passed	-0.01
Can I left join two tables without using ON clause?	+1.33
Oracle SQL Numeric Value to find 10 Charcters	0.00
Mysql alphabetic query	+0.47
Access 2016 - SQL Sum Query Doesn't Provide Sum, No errors	+2.38
Oracle SQL select all fields except	0.00
Select data with a rolling date criteria	-0.57
Reducing the length of my SQL code	+0.17
Trying to create a Teradata view to aggregate how long rows of a sp...	0.00
Numeric bug on access db	0.00
SQL can't insert linebreak with CHAR(13): no function with name...	0.00
remove & symbolic from Query	+0.21
Changing LastName,FirstName to LastName,FirstInitial	+1.29
Query for effective date based on related table values	+0.45
How to combine natural join and left outer join in SQL	+0.65
Zip/repeat join?	-1.66