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SQL Server String, Cursor, Security and Rowset Functions

SQL Server supports three functions that can help you while working with cursors: @@FETCH_STATUS, @@CURSOR_ROWS, and CURSOR_STATUS. Cursor functions are non-deterministic. In order to understand how ... read more

SQL Server 2014 Development Essentials

This short but wide-ranging book aims to cover the SQL Server ... functions, deterministic and non-deterministic functions, together with various function types (i.e. aggregates, configuration, cursor ... read more

A community of more than 1,600,000 database professionals and growing

With 5 years of main support and 5 of security patches + extended support, Microsoft has quite a few active branches of code. We now see SQL Server 2008 and R2 ... I was planning on using OPENROWSET ... read more

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SQL Server 7.0 Undocumented System Tables

data_type_sql smallint ... dbname is NULL. cursor_handle int A unique value for the cursor within the scope of the server. cursor_name sysname, nullable Name of the cursor. status int Same values as ... read more


Embedding an SQL Database with SQLite

For example, the Open instruction, which opens a cursor on a table ... you implement a callback function, which SQLite calls for each record it retrieves from the database. Next, call sqlite_exec(), ... read more

How can I save image in SQL SERVER by VB.NET?

I need to know how can I save image in SQL SERVER 2000 by VB.NET ... Finally img = Nothing dlg = Nothing Me.Cursor = Cursors.Default End Try [B][U]Button2 code :[/U][/B] ... read more

New attack technique threatens databases

But in very specific and limited scenarios there may be scope for abuse, for example in cursor snarfing attacks [pdf]," he adds. A noted database security expert, Litchfield is perhaps best known for ... read more

SQL Server 2000 DTS Part 4 - DTS Designer Tasks

In the previous article of our series dedicated to SQL ... SQL Server 2000 DTS. We will start at the lower end of the spectrum by reviewing 11 of the more straightforward ones and continue with the ... read more

LIBNAME Statement: ODBC Specifics

For example, the STRINGDATES= option specifies whether to read date and time values as character strings or as numeric date values ... enables you to connect to an ODBC database, such as SQL Server or ... read more

Pro T-SQL 2012 Programmer’s Guide

The primary tool is of course SQL Server ... and easier security). The use of Table-valued parameters to pass ‘arrays’ of data to a SP is discussed and contrasted with previous untidy or complex ... read more

SQL Server String, Cursor, Security and Rowset Functions

Rowset functions return an object that can be used as if it were a table or a view. A couple of rowset functions (CONTAINSTABLE and FREETEXTTABLE) are specific to full-text search functionality. They ... read more

A community of more than 1,600,000 database professionals and growing

Perhaps with a new version of SQL server or whatever language you are writing code in, there might be a new faster, better way of doing things. Look for that better, faster way, ... You may have a ... read more



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