Select unique records
2789
Fetch the row which has the Max value for a column
19053
SQL query: Delete all records from the table except latest N?
62063
Trigger for Bulk of Records
124005
How to query records having at least one valid child record?
155224
Selecting Non-existent Data With MySQL
116962
How to select last N records from a table in mysql
20113
How to Select records that don't exist in Sql Server
143058
Counting unique records across 2 columns and computing a score based on boolean values
9687
Fastest way to determine if record exists
55676
SQL distinct for 2 fields in a database
99373
SQL server select distinct rows using most recent value only
84870
Merge duplicate records into 1 field
17186
How to get only the unique results without having to sort data?
148923
Oracle SELECT TOP 10 records
21145
Return more than 2000 records (SOQL)
90580
Select record when third column matches certain criterion
109525
query syntax to select every multiple of nn record (shapefile)