avoid cursors in sql server

The cursor is evil!In a relational database, our thinking about queries is set-oriented. The cursor breaks this rule, and the cursor makes us think in a progressive way. For developers of Class C, this way of thinking will be more comfortable.The

The cursor is evil!In a relational database, our thinking about queries is set-oriented. The cursor breaks this rule, and the cursor makes us think in a progressive way. For developers of Class C, this way of thinking will be more comfortable.The

In a relational database, our thinking about queries is set-oriented. The cursor breaks this rule, and the cursor makes us think in a progressive way. For developers of Class C, this way of thinking will be more comfortable.The normal set-oriented

A clear introduction to SQL cursors, a good learning material. Turn fromHttp://www.cnblogs.com/knowledgesea/p/3699851.htmlWhat is a cursor result set, which is the collection of all row data returned after the select query. Cursors are a mechanism

The cursor is evil!In a relational database, our thinking about queries is set-oriented. The cursor breaks this rule, and the cursor makes us think in a progressive way. For developers of Class C, this way of thinking will be more comfortable.The

the cursor is evil! In a relational database, our thinking about queries is set-oriented. The cursor breaks this rule, and the cursor makes us think in a progressive way. For developers of Class C, this way of thinking will be more comfortable.The

SQL Server cursors use "Go" Posted on 2011-11-26 00:33 Moss_tan_jun Read (206754) Comments (53) Edit FavoritesThe cursor is evil!In a relational database, our thinking about queries is set-oriented. The cursor breaks this rule, and the cursor makes

The cursor is evil!In a relational database, our thinking about queries is set-oriented. The cursor breaks this rule, and the cursor makes us think in a progressive way. For developers of Class C, this way of thinking will be more comfortable.The

The cursor is evil!In a relational database, our thinking about queries is set-oriented. The cursor breaks this rule, and the cursor makes us think in a progressive way. For developers of Class C, this way of thinking will be more comfortable.The

Ext.: http://www.cnblogs.com/moss_tan_jun/archive/2011/11/26/2263988.htmlThe cursor is evil!In a relational database, our thinking about queries is set-oriented. The cursor breaks this rule, and the cursor makes us think in a progressive way. For