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Aug
24
answered Using Left or substring with wildcard in SQL
Aug
21
answered Generate a list from columns that do not contain a zero for each row
Aug
20
answered zero-or-one to zero-or-one
Aug
19
answered Sql parent Child Query not working
Aug
17
answered Most efficient way to generate a diff
Aug
15
answered How to insert values in junction table for many to many relationships (MySQL)?
Aug
15
answered mysql - select random rows with max 3 rows per parent id
Aug
12
answered How do I merge similar records with different validity dates?
Aug
12
answered How can I call a remote User Defined Function?
Aug
11
answered group_concat and group by together
Aug
3
answered Deleting near duplicates based on one varchar field
Aug
3
answered Extract four digits from a column by regexp
Jul
28
answered How to improve perfomance or Query Execution Time in MySQL?
Jul
26
answered How to JOIN each row ON NOT IN ( SELECT … )?
Jul
23
answered Best way to write SQL Query that checks a column for non-NULL value or NULL
Jul
23
answered Concatenate columns uniquely on the same table in MS ACCESS
Jul
16
answered Select Multiple Values from Same Column; one sql statment and split into separate columns
Jul
15
answered Replace Yes with 1 and No with 0
Jul
14
answered SQL Server transactional replication issue with database
Jul
10
answered How to break down RELATIONAL data into HIERARCHY data structure?