For an example, a new sequence is created with a starting value of 1 and a cache size of 15. When the first value is needed, values 1 through 15 are made available from memory. The last cached value (15) is written to the system tables on the disk. When all 15 numbers are used,...
AlterRemoteServiceBindingStatement AlterResourceGovernorCommandType AlterResourceGovernorStatement AlterResourcePoolStatement AlterRoleAction AlterRoleStatement AlterRouteStatement AlterSchemaStatement AlterSearchPropertyListStatement AlterSecurityPolicyStatement AlterSequenceStatement ...
---自动增长跳至1001 https://stackoverflow.com/questions/17587094/identity-column-value-suddenly-jumps-to-1001-in-sql-server --1. 使用序列 (Sequence) https://docs.microsoft.com/zh-cn/sql/t-sql/statements/create-sequence-transact-sql?view=sql-server-ver15 --2. 为SQL Server 注册启动参数 -t...
Microsoft Fabric 中預存程序的 Transact-SQL 語法:syntaxsql 複製 CREATE [ OR ALTER ] { PROC | PROCEDURE } [ schema_name.] procedure_name [ { @parameter data_type } [ OUT | OUTPUT ] ] [ ,...n ] AS { [ BEGIN ] sql_statement [;][ ,...n ] [ END ] } [;] ...
Specifies the first value for the sequence. This value can be any positive or negative value that could be assigned to a column of the data type associated with the sequence (SQLSTATE 42815), without non-zero digits existing to the right of the decimal point (SQLSTATE 428FA). The default...
CREATE INDEX index1 ON schema1.table1 (column1); 在表上创建聚集索引,并为表使用由 3 个部分组成的名称 SQL 复制 CREATE CLUSTERED INDEX index1 ON database1.schema1.table1 (column1); 使用唯一约束创建非聚集索引并指定排序顺序 SQL 复制 CREATE UNIQUE INDEX index1 ON schema1.table1 (column...
Use the CREATE INDEX statement to create an index onOne or more columns of a table, a partitioned table, an index-organized table, or a cluster One or more scalar typed object attributes of a table or a cluster A nested table storage table for indexing a nested table column...
Once a sequence is created, you can access its values in SQL statements with theCURRVALpseudocolumn (which returns the current value of the sequence) or theNEXTVALpseudocolumn (which increments the sequence and returns the new value). See Also: ...
The value can be any positive or negative value that could be assigned to the a column of the data type that is associated with the sequence without non-zero digits existing to the right of the decimal point. The value must be greater than or equal to the minimum value. ...
程序集: Microsoft.SqlServer.TransactSql.ScriptDom(在 Microsoft.SqlServer.TransactSql.ScriptDom.dll 中) 语法 C# 复制 [SerializableAttribute] public class CreateSequenceStatement : SequenceStatement CreateSequenceStatement 类型公开以下成员。 构造函数 展开表 名称说明 CreateSequenceStatement Initializes a new...