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Rating Stats for

davek

Rating
1487.66 (4,448,196th)

Reputation
19,001 (7,258th)

Page: 1 2 3 4 5 6 ... 13

Title	Δ
How to add a column to select statement inside CTE to add value later	0.00
PostgreSQL Select from 5 million rows table	+0.09
Hadoop filesystem reads linux filesystem instead of hdfs?	0.00
how to parse a big integer from a string?	-0.18
how to start sort and reduce in hadoop before shuffle completes for...	-1.12
Pitfall to avoid by not doing duplicate key update on tables with m...	0.00
Adding a filter in WHERE versus FROM	-0.95
Mysql, Concat on specified length	+1.32
What date format is this API returning?	+0.77
Self cross-join in pig is disregarded	-0.46
Oracle SQL: Excluding a record from query results only when TWO con...	-0.53
MySQL INSERT SELECT FROM multiple tables if record doesn't already...	-0.75
Correct syntax for calling a stored procedure with parameters from...	0.00
MySQL Query - Select all posts and count comments for each one	0.00
MYSQL insert into first empty column	0.00
Comparing a string-date with another string-date in MySql query	+0.47
How to create hadoop input splits that span two files?	0.00
Wrting Sql insert into statement using select statement	+2.33
MySQL EXPLAIN automatic analyzing	0.00
sql - three table join	+0.38
All inclusive MySQL data validation	+0.50
mysql distinct row or distinct field	+0.90
Why the difference in the rows count?	+0.03
How do I join two mysql tables with different names? (Trouble using...	+0.52
Data type for storing a date prior to 1970-01-01	+0.71
How to include double quotes in select statement?	+1.36
How to search in mysql so that accented character is same as non-ac...	+0.41
postgresql - pk versus unique index	-0.30
Wrong MYSQL result	+0.31
Calculate Year, Month, Day Difference Between Timestamps	0.00
TSQL Running Totals aggregate from sum of previous rows	+1.50
sql sort with default value always on top	0.00
Checking a table for an existing record before a new record is inse...	-1.17
Checking a calculated value with case expression	+2.29
Ideal DB framework for RESTful web service	-0.04
SQL/Oracle: SELECT with OR on table with two indices	+0.48
Slow MySQL SELECT performance	-1.00
How to use GETDATE() function in SQL Server to select a column value?	+1.21
Update 2 mysql rows using CASE WHEN THEN	-1.79
When using "AND" in where clause get error "argument...	0.00
Is it an optimistic approach?	+1.90
jdbc - executing multiple statements with commit	0.00
SQL - Querying with BLOBS	0.00
Delete with "Join" in Oracle sql Query	0.00
Why am i getting class cast exception in my hadoop map reduce progr...	0.00
database redesign or complex 4 way join query	0.00
How to increment a hadoop counter from outside a mapper or reducer?	0.00
How can I make Sql Server accept dd/mm/yyyy format?	+0.04
Adding data & time info of the record inserted. NOT BY USING IN...	-0.53
Java: Difference between two dates in Months	+2.64