If I delete every keys in a ColumnFamily in a Cassandra db usin开发者_Python百科g remove(key), then if I use get_range_slices, rows are still there but without columns. How could I remove entire rows?
I have a datagridview o开发者_开发知识库n a form with some data. The 1st column contains button for deleting the row. How can we disable this button or the entire row based on some condition, so the r
Here\'s what the statement looks like: DELETE FROM videoswatched vw2 WHERE vw2.userID IN ( SELECT vw.userID
I have a table with HTML constructed using my servlet class. When trying to delete a row in this table using a javascript function I must first of all put different id to separate elements.and i resol
What is the real difference b/w DeleteAllOnSubmit and deleteonSubmit and开发者_开发技巧 which one is more appropiate to use?There is no such thing as DeleteOnSubmit nor DeleteAllOnSubmit in ASP.NET MV
My question is quite straightforward. I have a table, with, lets say x rows, with each an id, but I don\'t know how m开发者_开发知识库any rows I have. Now I want to delete the last row of my table for
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I wanna delete records from child tables as well as parent table with in a single query. please find the query开发者_如何学C given below. here response header is the primary table and responseid is th
I have a WorldWind application build based on the Java SDK. It has a great event handler for detecting when you click 开发者_Python百科on objects, but I\'ve run into a snag. While I can click on and s
I\'ve got model that use ExtendAssociations, but for some reason deleteHABTM doesn\'t seem to work on some models (no idea :/). Is there an easy way to just delete a single row fro开发者_开发问答m the
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