For more information, see Query Hints (Transact-SQL). Best practices Use the @@ROWCOUNT function to return the number of inserted rows to the client application. For more information, see @@ROWCOUNT (Transact-SQL). Variable names can be used in UPDATE statements to show the old and new ...
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You can grant EXECUTE permissions on this procedure, but these permissions might be overridden during a SQL Server upgrade. Other users must be granted one of the following SQL Server Agent fixed database roles in the msdb database: SQLAgentUserRole SQLAgentReaderRole SQLAgentOperatorR...
SQL Server resource usage (CPU, Memory, Storage) and Configuration Slow query performance Security, Encryption, Auditing, Authorization Database Client Programming Integration Services (SSIS) Master Data Services Parallel Data Warehouse (APS) Reporting Services (SSRS) SQL Server on Linux Tools ...
SQL Server resource usage (CPU, Memory, Storage) and Configuration Slow query performance Security, Encryption, Auditing, Authorization Database Client Programming Integration Services (SSIS) Master Data Services Parallel Data Warehouse (APS) Reporting Services (SSRS) ...
OPTION ( <query_hint> [ ,... n ] ) Specifies that optimizer hints are used to customize the way the Database Engine processes the statement. For more information, seeQuery Hints (Transact-SQL). Best Practices Variable names can be used in UPDATE statements to show the old and new values...
Query Store Replication Security Snapshot Backup Fabric mirrored databases SQL Server Agent SQL Server Agent sp_add_alert sp_add_category sp_add_job sp_add_jobschedule sp_add_jobserver sp_add_jobstep sp_add_notification sp_add_operator sp_add_proxy sp_add_schedule sp_add_targetservergroup sp_...
private void dropCourseButton_Click(object sender, EventArgs e) { using (SqlConnection stud = new SqlConnection(@"Data Source=GAMING\MSSQLSERVER1;Initial Catalog=Schedules;Integrated Security=True")) { stud.Open(); int affectedRows = 0; string deleteQuery = @"DELETE FROM STUDENT_CLASSES WHERE...
UPDATE table-nameview-name period-clausecorrelation-nameinclude-column SET assignment-clause WHEREsearch-condition1isolation-clauseSKIP LOCKED DATAQUERYNOinteger Notes: 1 The same clause must not be specified more than one time. positioned update: UPDATE table-nameview-name correlation-name SET assignm...
数据类型 (Transact-SQL) EXECUTE 表达式(Transact-SQL) 语言元素 (Transact-SQL) 管理命令 运算符 (Transact-SQL) 谓词(Transact-SQL) PRINT (Transact-SQL) RAISERROR 安全语句 Service Broker 语句 SET (Transact-SQL) SQL Server 实用工具语句 存储过程函数 (Transact-SQL) ...