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Rating Stats for

Markus Winand

Rating
1516.97 (38,868th) 		Reputation
6,409 (25,303rd)
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Title Δ
Ascending sort order Index versus descending sort order index when... 0.00
Postgres ignoring clustered index on date query 0.00
Avoiding using LIKE in SQLQueries +0.47
Choosing indexes for a complex query 0.00
Partitioning or Indexing for millions of records in a table? 0.00
Best way to index a string column for full string compare +0.09
What is best way to store huge Cities for auto complete query? +1.80
Mysql group by not using index 0.00
How to set up MySQL Indexes for the most optimal results -3.90
Where (implicit inner join) vs. explicit inner join - does it affec... -1.98
Mysql : best way to return "champion" that exists in a ta... +0.55
Oracle not using index when joining -2.62
MySQL Index on date field -0.16
MySQL: comparison of integer value and string field with index 0.00
Does a non-clustered index performance increase when there is also... 0.00
How can you check whether a MySQL query is making use of a Covering... 0.00
how does mysql allocate the key length of a primary key or foreign... 0.00
Oracle: Forcing index usage +4.02
What is a database index? +3.76
the role of index, clustered index and difference betw primary key... -0.13
Mysql implementation and efficiency querying on multiple fields +0.46
How to determine if and which index is being used in oracle +4.03
Is the speed of a PostgreSQL SELECT adversely affected by too many... -3.71
How can I force a query to not use a index on a given table? 0.00
Why MySQL does not use indexes in WHERE IF clause? +0.30
Does NoSQL databases use or need indexes? +3.27
Database Indexes B-Trees and Lists +0.38
SQL - Proper "where" clause for current month +2.89
Composite indexes for columns in joins and where +0.18
Inserting 1 Million Records into MySQL Database +1.74
Optimizing Datetime fields where indexes aren't being used as expec... +0.28
MySQL: Optimizing Searches with LIKE or FULLTEXT -1.31
Why won't MySQL use my index? 0.00
Integrating Google +1 button "offline" and without tracking 0.00
Fast indexing for chat SQL table +4.11
query by day in PL/SQL(oracle) -3.61
confused terms: cover index, compound index and multi-fields index 0.00
Can parameterized statement stop all SQL injection? -0.94
Reversing a string using an index in Oracle 0.00
Exactly is near-linear scalability supposed to be good scalability... -3.60
Mysql Indexing problem with multiple 'or' and 'and' -3.79
MySQL Index Optimization +0.35
Declaration of multiple values in Oracle BIND Variables -0.12
Behaviour of INDEX in RDBMS +4.70
Can I optimize a SELECT DISTINCT x FROM hugeTable query by creating... -0.42
how to use prepared statement -2.54
Tips and Tricks to speed up an SQL -2.80
Why can't I simply add an index that includes all columns? +0.97
Function-Based Index on numeric Column +4.06
How does an index work internally in mysql? -3.78