Visual FoxPro uses the default value if you use the SQL ALTER TABLEcommand to remove autoincrementing for the field.PRIMARY KEY | UNIQUE PRIMARY KEY creates a primary index for the field specified in FieldName1.
To run SQLCMD statements in SQL Server Management Studio (SSMS), select SQLCMD Mode from the top navigation Query Menu dropdown list.SSMS uses the Microsoft .NET Framework SqlClient for execution in regular and SQLCMD mode in Query Editor. When sqlcmd is run from the command-line, sqlcmd...
The TableDirect // type is only for OLE DB. cmd.CommandType = commandType; cmd.Parameters.AddRange(parameters); conn.Open(); return cmd.ExecuteNonQuery(); } } } // Set the connection, command, and then execute the command and only return one value. public static Object ExecuteS...
The line count that is displayed in interactive mode will be increased by one for every:rcommand encountered. The:rcommand will appear in the output of the list command. :Serverlist Lists the locally configured servers and the names of the servers broadcasting on the network. ...
For example, click a table name to add owner.table, click a column name to add the column name, click a procedure or function name to add the object call with parameters, or click a package name to add the package call. Saved SQL. Click the Saved SQL tab to display a list of all...
#define ER_PROXY_DBFW_WHITE_LIST_DENY 651 // 不在白名单,被防火墙拒绝 #define ER_PROXY_DBFW_DENY 652 // 防火墙拒绝 #define ER_PROXY_INCORRECT_ARGS 653 // stmt 参数不正确 #define ER_PROXY_SYSTABLE_UNSUPPORT_NON_READ_SQL 654 // 不支持非只读 sql 访问系统表 ...
訊息文字: Result column not compatible with column &1 in materialized query table. 原因文字: The data type of a result column in the select list is not compatible with column &1 in the materialized query table. 回復文字: 請確定所有SELECT結果直欄的資料類型與對應具體化查詢表格的現有直欄相容。
CREATE TABLE - SQL Command 11/14/2006 Creates a table using the specified fields or from an array. Copy CREATE TABLE | DBF TableName1 [NAME LongTableName] [FREE] ( FieldName1 FieldType [( nFieldWidth [, nPrecision] )] [NULL | NOT NULL] [CHECK lExpression1 [ERROR cMessageText1]]...
Gets or sets the Transact-SQL statement, table name or stored procedure to execute at the data source. CommandTimeout Gets or sets the wait time (in seconds) before terminating the attempt to execute a command and generating an error. ...
CREATE TABLE 建立两个子表,分别存入“广东”和“北京” postgres=# create table t_list_gd partition of t_native_list(f1 ,f2 , f3,f4) for values in ('广东'); NOTICE: Replica identity is neededforshard table, pleaseaddto this table through"alter table"command. ...