问SimpleCursor适配器EN// "CREATE TABLE " + TABLE_NAME +"(" + TOWN_ID + " INTEGER ," + TOWN_CODE + " INTEGER NOT NULL," + TOWN_NAME + " TEXT NOT NULL," + DISTT_CODE + " TEXT NOT NULL," + TOWNDISTT_CODE +
One of the first things you learn when working with SQL Server, and other transactional based SQL systems, is that set based operations perform best. If you are querying data, a cursor pulling individual rows doesn’t perform as well as a single query. It doesn’t matter if that cursor ...
2.1.2.244 T571, Array-returning external SQL-invoked functions 2.1.2.245 T572, Multiset-returning external SQL-invoked functions 2.1.2.246 T581, Regular expression substring function 2.1.2.247 T601, Local cursor references 2.1.2.248 T611, Elementary OLAP operations 2.1.2.249 T612, Advanced OLAP op...
etc. which request a single row at a time). Unclicking this option fixed my problems ... so for anyone else running into this problem and finding this in the search engines,uncheck the 'Use blocking' option when using OPENQUERY.. I think OPENQUERY uses an internal cursor that confuses th...
AND is_in_standby = 0 -- database is not read only for log shipping OPEN db_cursor FETCH NEXT FROM db_cursor INTO @name WHILE @@FETCH_STATUS = 0 BEGIN SET @fileName = @path + @name + '_' + @fileDate + '.BAK' BACKUP DATABASE @name TO DISK = @fileName ...
If a trigger contains loops (WHILE or CURSOR) or scalar-parameter stored procedures, then operations on multiple rows will be forced to operate on data one row at a time. If stored procedures must be used within a trigger, ensure that they use table-valued parameters when n...
CursorOptionKind CursorStatement DatabaseAuditAction DatabaseAuditActionKind DatabaseConfigClearOptionKind DatabaseConfigSetOptionKind DatabaseConfigurationClearOption DatabaseConfigurationOptionState DatabaseConfigurationSetOption DatabaseEncryptionKeyAlgorithm DatabaseEncryptionKeySt...
The Blinking Cursor: How Do You Start A Project?Jessica & I teach a lot of beginner programmers the basic of python programming during the 2-day Boston Python Workshop, and often we bump into past students at python meetups or other community events. These new programmers often have the ...
in conforming SQL language, an <alter sequence generator restart option> contained in an <alter identity column specification> shall contain a <sequence generator restart value>. Subclause 11.73, "<alter sequence generator statement>": <alter sequence generator restart option> ::= RESTART ...
Actually, it's an application taking data into our SQL Server from an extremely outdated xbase system that is probably older than I am. It's a permenant application. Outside of creating some regex functions the best solution I can think of is to create a cursor of all records with non ...