5: create table #table (empidint, empname varchar (25),Department varchar (25) ,Salaryint) 6: create clustered index #table_index1 on #table (empid asc ) 7: create nonclustered index #table_index2 on #table (Salary) include (Department,empid ) 8: insert into #table select S.empid,...
createtriggertgr_name ontable_name withencrypion –加密触发器 forupdate... as Transact-SQL # 创建insert类型触发器 --创建insert插入类型触发器 if (object_id('tgr_classes_insert','tr')isnotnull) droptriggertgr_classes_insert go createtriggertgr_classes_insert onclasses forinsert--插入触发 as -...
【题目】求SQL语句表tblTemp的定义如下:CREATE T ABLE tblT emp(T empID integer not null,T empDate datetime not null)(1)请写出SQL语句来显示列TempID是偶数的记录中列TempDate的年份。(2)请写出几条SQL语句显示列TempID的值是该列的最大值的所有记录。
Create temp table and insert records in a while loop Create trigger based on two tables Create trigger does not work inside if statement CREATE TRIGGER IF FIELD IS EMPTY DO NOT INSERT create trigger on northwind datase .. please help create TRIGGER remove white spaces from a fields in table...
SQL 複製 CREATE TABLE #temptable (col1 INT); GO INSERT INTO #temptable VALUES (10); GO SELECT * FROM #temptable; GO IF OBJECT_ID(N'tempdb..#temptable', N'U') IS NOT NULL DROP TABLE #temptable; GO --Test the drop. SELECT * FROM #temptable; D. 使用 IF EXISTS 來卸除資...
SqlParameter parameter = new SqlParameter("s", System.Data.SqlDbType.VarChar, -1); parameter.Value = new StringBuilder().Insert(0, "a", 1000000000).ToString(); cmd.Parameters.Add(parameter); cmd.CommandTimeout = 360; cmd.ExecuteNonQuery(); Monitoring TEMPDB After executing the above C# ...
►bulk_insert_param ►Bulk_load_error_location_details ►Bulk_load_file_info ►BytesPerTableRow ►c_string_less ►cache_const_expr_arg ►Cache_temp_engine_properties ►Cached_authentication_plugins ►Cached_item ►Cached_item_decimal ►Cached_item_int ►Cached_item_json ►Cach...
,Filename = 'E:\SQLDataFile\memoryDB_log.ldf' ) GO CREATE TABLE MemorySchemaAndData ( id int NOT NULL, c1 nchar(1) NOT NULL, CONSTRAINT PK_MemorySchemaAndData PRIMARY KEY NONCLUSTERED HASH (id) WITH (BUCKET_COUNT = 150000) ) WITH (MEMORY_OPTIMIZED = ON, DURABILITY =...
SQL CREATETABLE#temptable (col1INT); GOINSERTINTO#temptableVALUES(10); GOSELECT*FROM#temptable; GO IF OBJECT_ID(N'tempdb..#temptable', N'U') IS NOT NULLDROPTABLE#temptable; GO--Test the drop.SELECT*FROM#temptable; D. 使用 IF EXISTS 來卸除資料表 ...
--1.0准备数据USEtempdb;IFOBJECT_ID('dbo.Orders','U')ISNOTNULLDROPTABLEdbo.Orders;GOCREATETABLEdbo.Orders(orderidINTNOTNULL,orderdateDATENOTNULL,--prior toSQLServer2008useDATETIMEempidINTNOTNULL,custidVARCHAR(5)NOTNULL,qtyINTNOTNULL,CONSTRAINTPK_OrdersPRIMARYKEY(orderid));INSERTINTOdbo.Orders(order...