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Quassnoi

Rating
1625.87 (967th)
Reputation
404,495 (93rd)
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Title Δ
What is the equivalent of "FOR XML AUTO" in MySQL? (for h... -1.54
Database Concurrency Needed when ADDING rows - Best Practice? +0.45
Efficient comparison of 100.000 vectors +0.66
mysql-php querying a list to build a table 0.00
result truncated,a MYSQL bug? +1.74
Help with SQLPLUS please? How to make SQLPLUS startup with DEFINE `... -0.50
SQL-query returns a value instead of comparing against it +0.76
like and not like in one mysql query -0.90
mysql query with like %..% in the where clause returning different... +0.34
Postgres and Indexes on Foreign Keys and Primary Keys -1.25
Concat all column values in sql +0.68
Oracle database connections - what are all the fields I need to fil... -0.16
Why are my SQL indexes being ignored? +0.73
mysql UNION vs IN clause -0.66
MySQL MAX_JOIN_SIZE errors +0.42
Should I allow null values in a db schema? +0.90
Keeping tables synchronized in Oracle +0.56
How do I take the results of multiple selects and combine into one... +0.90
Why do I need a connection to create PreparedStatements? +0.68
Flattening intersecting timespans +0.01
Efficient query to get all child nodes of a tree (mysql) +0.34
Join two column with the same number of row +1.17
How to retrieve 10 latest DISTINCT IP's from a MySQL table? 0.00
Speed of IN keyword in MySQL/PostgreSQL +0.68
Outer join with conditions? +0.31
mySQL Regexp with square brackets +0.32
Is a sequence of condition checks in WHERE clause predefined? +1.17
Analyze execution time of queries on MySQL database? -0.59
Is there an implementation of this query-syntax in TSQL? +1.00
Sql: search column that starts with digits -1.60
Simple SQL select sum and values of same column -0.98
How to store many years worth of 100 x 25 Hz time-series - Sql Serv... -0.03
Is a one column table good design? +0.53
Why does MySQL not use an index when executing this query? +0.35
Detecting Correlated Columns in Data -0.13
MySQL grouping with a comma separated field 0.00
Web devs who have made the switch from MySQL, what postgresql featu... +0.60
how to write a pl/sql code block that prints out contents of cursor... -0.65
MySQL: How to get n latest rows of a distinct type +0.00
compare differences between two tables in mysql +0.36
MySQL query with join optimization +1.57
Oracle Differences between NVL and Coalesce +1.40
Oracle Calculation Involving Results of Another Calculation -0.63
One SQL query, or many in a loop? +0.76
Mysql Index Being Ignored -2.49
Handling of huge Blobs in MySQL? +0.32
Order by integer with blank fields at the bottom -0.33
MySQL Join SUM column on the whole table -0.64
TSQL query to concatenate and remove common prefix +1.47
Mysql COUNT(*) on multiple tables -0.40