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Rating Stats for

Rob van Wijk

Rating
1603.89 (1,626th)

Reputation
15,527 (9,039th)

Page: 1 2 3 4 ... 6

Title	Δ
Snapshot too old error	-0.27
sql query logic	+0.33
Selecting Recent Rows, Optimization (Oracle SQL)	-1.17
Trying to perform sum of count using group by and union	+0.62
How many times does a query defined in a cursor execute?	0.00
generate xml from java and sql query	+0.07
APEX: Export only app components programmatically - how?	0.00
How to group by category, year so as to include zero sums for each...	+1.07
How to check any missing number from a series of numbers?	+0.79
LISTAGG equivalent with windowing clause	-2.27
Oracle Apex sample projects help and code	+2.16
Complex SQL query - collapsing date ranges	+0.37
Date type without time in Oracle	0.00
Oracle XMLtype query	-0.14
NVL Functionality	-0.68
ORACLE db performance tuning	+1.21
What would be a efficient way of Storing an XML to oracle tables pa...	0.00
Is there a way to do an INSERT INTO SELECT statement while specifyi...	+0.16
How to start on query tuning?	-1.14
Will SQL update affect its subquery during the update run?	+1.34
Group by values that are in sequence	+1.27
How can I rewrite this query without repeating SELECT subqueries	+0.38
Plsql to spell number (currency) to Italian currency without hardco...	+0.35
Please explain the SQL with PARTITION	+0.27
Oracle: select missing dates	-0.30
how to omit first and last comma when using sys_connect_by_path fun...	+0.18
java.sql.SQLException: ORA-01843: not a valid month	-0.39
please someone can help me optimize this procedure, Oracle 10g	+0.57
Is using "select *" for a cursor in PL/SQL considered bad...	+0.97
Oracle analytic function - using FIRST_VALUE to remove unwanted rows	+1.69
Oracle Sql Check Constraint	-0.38
How to convert "1985-02-07T00:00:00.000Z" (ISO8601) to a...	-0.24
How do I build a SQL query to show two columns of different date ra...	+0.73
How to handle versioning with Oracle Apex	0.00
Insert dependent records in two tables at once?	-0.75
How to get the current effective date in Oracle?	-2.03
How can I get the column names of a table referred by a dblink?	0.00
Calculate number of instance running at a particular time frame	-2.28
Exracting substring from given string	+0.36
Replace iteration's fetch to BULK COLLECT	+0.36
Splitting data into a per-year basis using SQL with pivots	-0.28
how to insert date and time in oracle?	+1.14
Oracle materialized view error: code included	+0.09
Fast refresh materialized view based on non-fast refresh view	-0.18
Creating Efficient Oracle/PL_SQL Query Help	+0.36
how can I avoid white spaces in oracle query result?	+2.07
Oracle/SQL - Using the rank function	-1.10
Oracle SQL getting the nth element regexp	+0.46
How should tables be indexed to optimise this Oracle SELECT query?	+0.78
Oracle PL/SQL - How to escape colon (:), being misinterpreted for b...	-2.53