jpw

jpw has asked 0 questions and find answers to 96 problems.

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About

BSc in Computer Science and part time independent IT consultant. Been working in IT since '95.

Claimed the 101st SQL gold badge :)

Sometimes looking for interesting work [but not right now], contact me at [email protected]

My first love :)

jpw questions

jpw answers

MySQL: Select with multiple row based in quantity column
Comments in format files
Sort Sql Query by Month
SQL join across 3 tables, with multiple WHERE clause matches
ORA-00904 invalid identifier even the column exists
Row_Number() continue in Union query
"syntax error at or near 'order'"" in PostgreSQL
PreparedStatement - how specify to use default value of column
SQL Server adding two time columns in a single table and putting result into a third column
Difference between > and >> while creating log file