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Jim Macaulay

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1434.43 (4,535,085th) 		Reputation
1,122 (140,408th)
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Title Δ
Duplicate data when working with multiple tables. Clarification nee... -1.16
How to order by "Month" using a column that has "Dat... +2.68
Get distinct values of two columns and merge into rows -0.70
How do I get sum of two different columns from two diffrent tables... -0.27
How to use the like function to delete the table record? +2.71
SQL query to find duplicate records and discount from COUNT +1.63
When should we go for Spark-sql and when should we go for Spark RDD -1.13
Oracle Pivot and Pivot XML - ORA-00918: column ambiguously defined 0.00
Talend MySQL flow keeps stopping at 11599 rows +0.07
Show column names of the table in 1st data row of the query output... +0.57
Select the First value Greater than a specific value +2.75
Oracle issue with concat() +0.58
ORA-24805:LOB type mismatch -0.44
update null column from select -1.49
Save Oracle stored procedure out clob parameter (to create JSON for... 0.00
Index in postgresql -1.33
mysql query magento consecutive left join problem 0.00
Self inner join, aggregate and sum of set +2.97
SYNTAX ERROR:GROUP BY clause cannot contain aggregations or window... -1.70
SELECT data from a table using an intermediate mapping table -0.41
SQL change subquery to join +0.96
HIVE SQL: Select rows whose values contain string in a column -0.45
Insert additional text into table fields -0.42
Select last 4 weeks of data 0.00
How to bulk update sequence ID postgreSQL for all tables -0.60
Date is not displaying correct with substr & like query -1.34
Copy instances of starRating from one table to another where tables... -0.40
How to perform live migration from RDBMS to Mongo without downtime? -0.46
Assign result of UNIX command to a variable 0.00
how to insert into in 2 table? +0.54
How to print all Mondays in a month of may-2020 -0.49
pandas.read_sql_query - how to write correctly WHERE condition if b... +0.07
Postgres ltree has-a-child query 0.00
finding sum of a column with specific values of a column in SQL usi... -0.34
How to resolve subquery return more then one row +0.82
multi line sql query +0.92
How to count multiple columns in SQL (Oracle) with criteria? -0.37
SQL Query for filtering on 3 conditions +2.68
how to get all users from table user that have timeend in enrol_mor... 0.00
SQL statement to update specific records, but ignore the record if... +0.58
Why do I need os.environ in my pyspark program? 0.00
why the minus and not in operator giving different result +0.75
Right JOIN in composite key - Access SQL +0.76
SQL Server and indexes on history data -1.17
How to use count and sum on multiple same type data 0.00
Informatica workflow is dropping records from Oracle view 0.00
SQL SELECT rows where count are equal -0.39
Update Oracle catalogue views and tables -0.16
Comparing string values within a table +1.70
Joining 6 tables without duplicates -1.52