Before key-range locking can occur, the following conditions must be satisfied: The transaction-isolation level must be set to SERIALIZABLE. The query processor must use an index to implement the range filter predicate. For example, the WHERE clause in a SELECT statement could establish a range...
Extracting substring between two characters OR Delimeters using TSQL,SQLServer 2008 Extracting time from Date and converting it into 12 hour time extremely slow: WHERE not exists (select 1 from... failed because it contains a derived or constant field. Failed to retrieve data for this request. ...
WHERE conditions can be combined with AND, OR, and NOT. These logical conditions always return true or false. A WHERE with AND requires that two conditions are true. A WHERE with OR requires that one of two conditions is true. A WHERE with NOT negates the specified condition....
where snap_time = @previous_snap_time ) s on (s.wait_type = e.wait_type) where e.snap_time = @current_snap_time and s.snap_time = @previous_snap_time and e.wait_time_ms > 0 and (e.waiting_tasks_count - s.waiting_tasks_count) > 0 and e.wait_type NOT IN ('LAZYWRITER_...
The sections that follow describe the various forms of conditions. You must use appropriate condition syntax wheneverconditionappears in SQL statements. You can use a condition in theWHEREclause of these statements: DELETE SELECT UPDATE You can use a condition in any of these clauses of theSELECT...
SELECT d.name, m.mirroring_state_desc, d.state_desc, mirroring_role_desc FROM sys.database_mirroring m JOIN sys.databases d ON m.database_id = d.database_id WHERE mirroring_guid IS NOT NULL AND mirroring_state_desc NOT IN ('SYNCHRONIZED', 'SYNCHRONIZING') ORDER BY d.name ASC Append...
Indique que les deux conditions de recherche de contenu doivent être satisfaites pour obtenir une correspondance. Vous pouvez utiliser une esperluette (&) à la place du mot clé AND pour représenter l’opérateur AND. { AND NOT | &! } ...
where_clause deletes only rows that satisfy the condition. The condition can reference the table and can contain a subquery. See the syntax description in "Conditions". You can delete rows from a remote table or view only if you are using Oracle's distributed functionality. If you omit ...
delete using execute sql task where from a variable Deleting Old, Unused Connections from Connection Manager Causes Errors Deleting Records in an Excel Sheet using SSIS Delimiter type confusion while mporting large data from text file Deploy button greyed out Deploy SSIS package into MSDB database ...
SQL Server 2008 supports an Enterprise Key management (EKM) feature that enables the management of cryptographic keys on a separate third-party hardware storage module (HSM). To operate in FIPS 140-2-compliant mode and to use EKM, one of the following two conditions must be tru...