sql while loop example

One, if statementIn PL/SQL, keywords such as if, then, else, elsif, endif are used to perform conditional logicSyntax format:if conditions 1 Then Statement 1elsif conditions 2 Then Statement 2Else Statement 3End If; Example 1: Practice If

November 5, 2003 T-SQL Programming part 2-building a T-SQL Loop by Gregory A. Larsen This is the second article in my T-SQL Programming series. This article would discuss building a program loop using T-SQL. In addition to talking about building a

Declare @ I intSet @ I = 1While @ I BeginInsert into test (userid) values (@ I)Set @ I = @ I + 1End--------------- While ConditionBeginPerform operationsSet @ I = @ I + 1End WHILESet the conditions for repeated execution of SQL statements or

Declare @i intSet @i=1 while @i -beginInsert intoTest (UserID)Values(@i)Set @i=@i+1End --------------- whileconditionsbeginPerform ActionsSet @i=@i+1End--how to ask Hovertree.comWhileSets the criteria for repeating the SQL statement or block of

DECLARE @i intSet @i=1While @iBeginINSERT INTO Test (userid) VALUES (@i)Set @[email protected]+1End---------------While conditionBeginPerform actionsSet @[email protected]+1EndWhileSets the criteria for repeating the SQL statement or block of

Usage of SQL stored procedure cursor loop and How to Use cursor to write a simple loop, stored procedure cursor The cursor and WHILE can be used to traverse each record in your query and pass the required fields to the variable for corresponding

PHP_MySQL tutorial-the next day while loop and the first page of database operations while loop In this lesson, we will continue to use PHP and MySQL to write some simple and useful pages. We started to display the data in the database from the

With cursors, and while you can traverse each record in your query and pass the required fields to the variable for handling accordingly ================== DECLARE @A1 VARCHAR (a), @A2 VARCHAR (a), @A3 INT DECLARE CURSOR youcurname for

First page while loop In this lesson, we'll go further and use PHP and MySQL to write some simple and useful pages. We start with the database we created yesterday and display the data in the library, but we'll touch it a little bit. First, we use

Page 1 while LOOP In this lesson, we will continue to use PHP and MySQL to write some simple and useful pages. We started to display the data in the database from the database we created yesterday, but it will be slightly improved. First, we use the