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Rating Stats for

Ronnis

Rating
1525.36 (23,481st)

Reputation
10,596 (14,259th)

Page: 1 2 3 4 5 6 7 ... 9

Title	Δ
How to loop through diferent schemas and execute some sql on each?	0.00
use sequence object for multiple tables to ensure querability on join	-1.06
Performance difference between "varcharColumn IS NOT NULL"...	-0.01
Using ratio_to_report analytic	-1.28
Cannot join two tables using indexes	-0.01
SQL Query going for Full Table scan instead of Index Based Scan	-0.66
Performant aggregation where clause	+0.00
Is it possible to run apriori association rule in mysql statement?	0.00
Is there any case that if the number of tables involved in the oper...	-2.28
Sub categories Hierarchy	+0.46
How can I use 'Check' statement to validate field value in mysql?	0.00
Need MySQL Query Guru (intersection of record data)	0.00
Retrieving records from grandchild table	-0.51
Is there any DB server that can optimize the following query?	+0.03
Specific MySQL bulk insertion performance tuning	+0.48
looping a SQL insert statement with dates	+1.36
Oracle: replace "rollup" in query with something else	-0.03
simple pivot of columns to rows in MySql	0.00
Creating a "Table of Contents" type Database	-0.99
Oracle Primary Keys	-0.33
Complex sorting on MySQL database	-0.01
Why does my materialized view break?	+1.94
Is there a tool for tracing SQLs executed on Oracle	+1.71
Efficiency question - Selecting numeric data from one field	-0.55
DB Fk/Pk keys performance	-1.23
beginner sql question pt.2 error ora-00933 SQL command not properly...	+0.00
Best query for getting success/failure ratio from warehouse fact ta...	+0.48
Soft delete best practices (PHP/MySQL)	+1.39
Problem: Writing a MySQL parser to split JOIN's and run them as ind...	+0.24
how to change a value in the last row returned by an sql query?	+1.26
Slow mysql select	-2.09
Is performing meta-logic on data values an anti-pattern?	0.00
sql select display row data as columns	-0.80
Simplifying a query with correlated subquery to simple joins	+0.76
Oracle get column data size	+0.49
Which is better to control state and perform queries with? One TINY...	+1.79
Optimizing Mysql Query For Group by with date functions	-0.26
SQL: return only those columns with different data	-1.14
Oracle 10g multiple DELETE statements	+0.10
Data warehouse for user data - design Q	-2.01
Should I use a code in my lookup table	+0.26
Sql query optimization and profiling	+1.61
Mysql - Improving consultation query in 'group by'	0.00
Oracle DBA Role and its specific functions (and possible replacement)	+0.45
How can I select an entire row without selecting rows where a certa...	+0.98
oracle: can you use DECODE across tables?	-0.91
can this be done in one sql query?	-0.51
Oracle and JDBC performance: INSERT ALL vs preparedStatement.addBatch	+0.50
MySQL Union for two tables, then merge in a third table where match...	+0.50
Domain rich applications without ORMs	-1.31