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Tin Tran

Rating
1484.17 (4,476,495th)
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5,450 (30,221st)
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Title Δ
sql count how many times 2 values share a third value 0.00
Improving SELECT performance in MySQL -0.48
Find available dates +0.52
Select records after id after ordering by another column -0.69
Using a mysql function in an Active Record order clause +0.03
How do I produce a list of all customer names, followed by the prod... -0.01
MysSQL get records by hour interval -1.82
Remove Duplicates based on two fields which can have reverse values... 0.00
How to return ASC properly in query 0.00
Mysql count cells containing comma separated values 0.00
PHP SQL select where in array of IDs and has same variable column v... -0.64
Trigger SQL creation (prevent a date within a date range from being... 0.00
MySql, assign variable to non existent field (Hardcoding a value as... 0.00
Selected Intervals of dates in MySQL 0.00
mysql php private message system duplicatee rows 0.00
MySql, refine the result value from grouped by rows (Can't crea... 0.00
MYSQL Select message thread id by multiple user ids 0.00
Updating values with another table values using trigger -0.48
Set value on null SQL union with different column +0.02
Have PHP count rows with a query that is already using count(*)? 0.00
How would I Display User Data In 2 Rows 0.00
How to invert select my sql query? +0.02
MYSQL - Select MIN and MAX year and fill the gaps 0.00
MySQL selecting rows when a linked field matches -0.58
Convert a SELECT statement into its corresponding UPDATE statement 0.00
selecting from multiple tables with order and group 0.00
Mysql: split string into characters and number 0.00
How to ensure sequence of fields in mysql query always remains cons... 0.00
MySQL Summary in new column +0.51
group messages by same users 0.00
How to count all records from selected table with empty fields 0.00
How to get the ranks of two different colums in a table in my case? 0.00
How to get all rows from a database where foreign key is equal to t... +0.16
Select statement returns data although given value in the where cla... +0.07
How can I turn two database tables in to a multidimensional JSON fi... +1.26
How can I turn two database tables in to a multidimensional JSON fi... -0.99
use local variables in mysql IF statement 0.00
Get a list of rows showing the average found for each year MYSQL 0.00
Eliminate First 14 For Each Symbol From Query +0.20
Selecting double vs single letter at end of string in MySQL 0.00
SQL: Formatting phone numbers (inserting blanks) 0.00
Trigger does not recognize table (Trigger to break up content of NE... 0.00
ORDER BY RAND() for multiple columns (shuffle content of each colum... -0.32
MySQL: How to optimize this QUERY? Calculating SUM by year(date) -0.49
Get max and min values along with all values and multiple where cla... -0.47
Is there a better way to make this mysql query using inner join com... -0.14
Category Hierarchy Multiple levels in mysql 0.00
How delete same value in Mysql 0.00
PHP - MYSQL - Avoid counting duplicated elements +1.18
All the combinations of values from the same column 0.00