Deleting duplicate records in a VERY LARGE table Deleting records from Self-Referencing Table deleting rows with null value ba column in sql DELIMITER through SQLCMD command Delta process in Stored Procedure DENSE_RANK() : Start ranking by a no. of my choice and not by 1 ... Can I?...
How to delete duplicate rowsIn the real-world, we tend to gather data from different sources; it’s not uncommon to have duplicate records. One approach to the duplicate problem is first to identify where the duplicates have occurred. And run a select query on those columns. ...
CR and LF characters at end of records using Flat File data destinations (missing the CR) Create a Blank Text file if it does not exist in a Given Directory Create a derived column based on a value within the file name Create a empty text file using script task Create a empty text fil...
This would delete 456,960 rows (about 10% of the table), spread across many orders. This isn't a realistic modification in this context, since it will mess with pre-calculated order totals, and you can't really remove a product from an order that has already shipped. But using a data...
avoid insertion of duplicate entries in a BULK INSERT statement Bad performance of EXCEPT operator Basic - select with fixed values - invert columns to rows Basic CTE query, get full path of something recursive BCP Error - Copy direction m...
Deleting duplicate records in a VERY LARGE table Deleting records from Self-Referencing Table deleting rows with null value ba column in sql DELIMITER through SQLCMD command Delta process in Stored Procedure DENSE_RANK() : Start ranking by a no. of my choice and not by 1 ... Can I? D...
avoid insertion of duplicate entries in a BULK INSERT statement Bad performance of EXCEPT operator Basic - select with fixed values - invert columns to rows Basic CTE query, get full path of something recursive BCP Error - Copy direction must be either 'in', 'out' or 'format'. BCP Export...
avoid insertion of duplicate entries in a BULK INSERT statement Bad performance of EXCEPT operator Basic - select with fixed values - invert columns to rows Basic CTE query, get full path of something recursive BCP Error - Copy direction must be either 'in', 'out' or 'format'. BCP Export...
Deleting duplicate records in a VERY LARGE table Deleting records from Self-Referencing Table deleting rows with null value ba column in sql DELIMITER through SQLCMD command Delta process in Stored Procedure DENSE_RANK() : Start ranking by a no. of my choice and not by 1 ... Can I? DE...
Deleting duplicate records in a VERY LARGE table Deleting records from Self-Referencing Table deleting rows with null value ba column in sql DELIMITER through SQLCMD command Delta process in Stored Procedure DENSE_RANK() : Start ranking by a no. of my choice and not by 1 ... Can I? DENY...