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SQLPLUS - Calculating GPA for each student in, given their grade on... 0.00
Removing Dupicates in rows -0.17
MYSQL: Count the number of times a value appears in results without... 0.00
What happens exactly when we commit? 0.00
Sql Table Select from the results of a Postgres function 0.00
Update values in a cell based on other values 0.00
Nesting Queries to get multiple column results 0.00
How can I reuse the result of a sub-query in SELECT statement +1.91
SQL + Powershell :Select statement when WHERE matches perform an Up... 0.00
SQL group by function to display landing page (first page) of a ses... -2.21
Count records for "empty" rows in multiple columns and jo... +1.20
Need to do a SQL join between two tables and need to compare multip... -0.14
Really need to optimize my SQL: Selecting all foreign rows for each... +0.36
How to get all rows of one table after joining? +0.37
Format JSON in Oracle +0.40
how to see the definition or sql code of function() in postgresql? 0.00
Select query returning no records/results if another filed is blank... +0.37
sql - Selecting row that compares against values in other rows -0.28
SQL query to get instructors and students has invalid identifier 0.00
MySQL no results because foreign key is NULL +0.36
Check if unix timestamp is within the current month in MySQL -0.95
SQL STR_TO_DATE +1.73
How Group Key Json, Sum, and dynamically? 0.00
T-SQL combine tables -0.44
SQL query to pivot data in below table 0.00
Get data from WordPress MySQL user_meta table and my custom table +0.36
SQL - Cleaning database from wrong First Name / Last Name +1.04
Number of Shifts betweens two times +2.55
Updating specific Duplicate entries 0.00
How to sort on text data type 0.00
SQL Max value per Attribute value -0.38
PHP - PDO Running multiple select queries 0.00
70-461 MS Exam - question about foreign key 0.00
Sql How to check if value before nulls is the same as after nulls W... +0.15
How can I avoid MySQL queries in a FOREACH block when SUM is used o... +0.38
Joining same table based on whether employees were at location or not +1.80
How to select the first of duplicate rows in MySQL (but where dupli... 0.00
SELECT Query where date column is X ago where X is another column 0.00
Selecting data from multiple tables that have no foreign keys? 0.00
MySQL Whole Word Match – Multiple words 0.00
MYSQL Code: 1242. Subquery returns more than 1 row when using LIKE... 0.00
MySQL Multiple JOINS on the same cell +0.36
Find maximum catches in a year -0.42
If a then b check in where clause +0.08
Deleting db entries not actioning via submit button +0.38
Speed up a select query on a table with date parts in separate colu... -0.06
Delete something that is not in something in SQL +1.09
MySQL get max value per group joined on multiple columns -1.95
Access SQL statement: if no entries are valid, return the last one -0.26
How can I create a selection that can show my total of objects by o... 0.00