Looping in SQL*Plus There is no way to write a real loop using SQL*Plus. Your best option, if you need to do something iteratively, is to use PL/SQL. PL/SQL, however, doesn't allow you any interaction with the user , so it's not always suitable for the task at hand. Your next...
Best way to insert XMl Data into SQL database through c# Best Way to Map XML elements into a C# Class Best way to modify data in SqlDataReader? Best way to release memory in multithreading application (Getting OutOfMemory Exception) Best way to stop a thread. Best way to stop a w...
将程序最小化到系统托盘上 private void Form1_FormClosing(object sender, FormClosingEventArgs e) { ...
I'm trying to figure out how to loop through two sets of values in SQL. I realize that the way I'm currently doing the query (just manually writing the code multiple times) also works, but I was wondering if there's a better way to do it. Have: proc sql; Select ID, home_...
lastCol = ws.Cells(1, ws.Columns.Count).End(xlToLeft).Column: Finds the last column with data in the first row. 3.Loop Through Columns: For col = 1 To lastCol: Loops through each column from the first column to the last detected column. ...
' Find the last used row in column A lastRow = ws.Cells(ws.Rows.Count, "A").End(xlUp).Row ' Initialize variables startRow = 0 endRow = 0 yellowCount = 0 Set deleteRange = Nothing ' Loop from the last used row up to find the first cell with the text "Com...
Hey. I have an interesting problem that I need help with. I'm hoping there is a clean SQL solution but I suspect I will have to write some code (I'm using MS Access). I have a table of sales people's commissions. I need to know how much commission each salesperson makes. The pr...
You can check that the order of lines within the let statement doesn't matter: as long as all necessary intermediate steps are described, Power Query will produce the same result even if you rearrange them randomly." (source which gives a bit more context to looping in M...
In case the query is frequently executed but the data is seldom modified, it may be worth replicating the data to a local database (such as SQLite) when working with a remote database. Consider switching to SQLite if you currently use the local SQL server, as it can provide faster perfor...
If the returning ResultSet Object of a query statement contains multiple rows, you can use res.next() method to loop through each row in the output. The tutorial Java program below shows you how to loop through the ResultSet to list customer names in Customer table: /* LoopResultSet.java...