How to remove duplicate string values in SQL How to remove focus from TextBox in Server-Side (Code Behind) on Button Click event? How to remove HTML control using code behind How to remove marshaling errors for COM-interop or PInvoke how to remove numbers after decimal point How to remove...
'Oracle' data extension not registered 'Return' statement in a Function,Get,or Operator must return a value...Question "An error occurred during local reporting processing. Object reference not set to an instance of an object." "Define query parameters" popup in Dataset properties -> Refersh ...
combining multiple sources of data. These techniques differ in the level of standardization in definitions and nomenclature and where in the process transformations occur. When deciding which method to use, ask questions such as, Is the extracted data set close to your internal standards, or does ...
combining multiple sources of data. These techniques differ in the level of standardization in definitions and nomenclature and where in the process transformations occur. When deciding which method to use, ask questions such as, Is the extracted data set close to your internal standards, or does ...
I have table with 7 columns where I want to combine three column and want to remove duplicates. Your help will be appreciated. SELECT warranty_indicator, account, date_sold, COUNT(*) AS CNT FROM SERIAL_NUMBERS GROUP BY warranty_indicator, account, date_sold HAVING COUNT(*) >...
If there is only a handful, you could do this by hand. But this is unworkable if there are a large number of duplicates. It's better to build a single statement which removes all the unwanted copies in one go. To do this, you must first decide which rows you want to keep. For ex...
Using a subquery to find each ROWID (which is a unique number given to each row in an Oracle table) and the ROW_NUMBER function to find a sequential number for that row, grouped by the fields you specify as unique. Find the ROWID values that are identified as duplicates. ...
Oracle 7.x Stop or deallocate the affected VM. Create a rescue VM image of the same OS version in the same resource group (RSG) and location by using a managed disk. Use the Azure portal to take a snapshot of the affected VM's OS disk. ...
Once you've added the new constraint you can remove the original one. After doing this you may want to rename the new constraint to the original's name. How to rename constraints in Oracle Database You can change the name of constraints with analter tablestatement: ...
For the second one, you have more options, like "i" in options to find using case insensitive. And about the "string", you can use like ".string." (%string%), or "string.*" (string%) and ".*string) (%string) for example. You can use a regular expression as you want. Share...