a Transact-SQL explicit or implicit transaction that starts under a MARS session becomes a batch-scoped transaction. A batch-scoped transaction that is not committed or rolled back when a batch completes is automatically rolled back by SQL Server. ...
ADO.NET is a DB API. I view this as a layer on top of TSQL. Since SQL Server always logs changes to a transaction log, the transaction rollback and committ functions are always available. The transactions can be implicit or explicit. Explicit means the programmer put Begin Tran ...
A transaction is a logical unit of workthat contains one or more SQL statements. A transaction is an atomic unit. The effects of all the SQL statements in a transaction can be either all committed (applied to the database) or all rolled back (undone from the database). What is mode of...
In addition, this release of SSMA for SAP ASE provides fixes that: Address accessibility issues Add basic support for hierarchyid type in SQL Server SSMA v8.2 The v8.2 release of SSMA for SAP ASE is enhanced with a targeted set of fixes designed to improve quality and conversion metrics, as...
When maintaining SQL Server, it is essential to get an accurate perception of how busy it is. Two main indicators are Batch Requests/sec and Transaction/sec.
EXECUTE AS OWNER: The context in which the Stored Procedure Should Execute. It can be EXECUTE AS OWNER, EXECUTE AS user and EXECUTE AS SELF BEGIN ATOMIC: Guarantees the Atomic Execution (Implicit Transaction) of the Stored Procedure (i.e. Either All Statement’s wil...
Now when it comes to ‘local’ temporary tables (the ones which have a single # prefix), it is implicit that the current session has exclusive access to the local temporary table. In turn, this satisfies the condition that otherwise needed a TABLOCK to achieve. Hence,...
"explicit value must be specified for identity column in table" error in SQL 2000 "FROM clause have the same exposed names. Use correlation names to distinguish them" "No transaction is active." error when trying to send a transactional SQL statment over MSDTC "Restricted data type attribute ...
XmlException' occurred in System.Xml.dll Visual C#? 'Transaction failed. The server response was: 5.7.1 Relay access denied in asp.net' 'Windows' does not exist in the namespace 'System'... "_" underscore keyword in asynchronous "A 32 bit processes cannot access modules of a 64 bit ...
The public CTP 2.0 of SQL Server 2017 on Windows is available here! This public preview includes the following enhancements for Analysis Services tabular.Object-level security to secure model metadata in addition to data. Transaction-performance improvements for a more responsive dev...