I need a UNION of two queries, each of them works separatly, but not together, I get error: duplicate column name zipcode_id, please help.
I have many (near 100) big csv files with sellID in first column. I know that some sellID are repeated 2 or more times in 2 or more files. Is possible with grep find a开发者_运维知识库ll this duplicat
I\'ve seen the following (using the VALUES option): $query = \"INSERT INTO $table (column-1, column-2, column-3) VALUES (\'value-1\', \'value-2\', \'value-3\') ON DUPLICATE KEY UPDATE SET column1 = v
I am posting my code, I am unable to remove the duplicate values from the listview? Can someone please help me? Thanks in advance!
I am using this query to find duplicates based on two fields: SELECT last_name, first_name, middle_initial,
I have a tab-delimited text file with 8 columns: Erythropoietin Receptor Integrin Beta 4 11.79.7 164 195 193.2
I have a situation where a user is attaching files within an application, these files are then persisted to Azure Blob storage, there is a reasonable likelihood that there are going to be duplicates a
I\'m having some problems working out how to return the desired rows from the following mysql table:
Referring to the diagram below the records table has unique Records. Each record is updated, via comments through an Update Table. When I join the two I get lots of duplicates.
I have two tables like the following hotels ------ hotelID hotelName Second table operators --------- opID opName
加载中,请稍侯......