GET DIAGNOSTICS语句通常用于存储程序内的处理程序中。作为扩展功能,OceanBase 数据库允许GET [CURRENT] DIAGNOSTICS在处理程序上下文之外检查 SQL 语句的执行情况。例如,如果您调用 OBClient 客户端程序,您可以在提示符处输入以下语句: obclient>DROPTABLEtest.no_table_found;ERROR1051(42S02): Unknowntable'test.no_tab...
GET DIAGNOSTICS语句通常用于存储程序内的处理程序中。作为扩展功能,OceanBase 数据库允许GET [CURRENT] DIAGNOSTICS在处理程序上下文之外检查 SQL 语句的执行情况。例如,如果您调用 OBClient 客户端程序,您可以在提示符处输入以下语句: obclient>DROPTABLEtest.no_table_found;ERROR1051(42S02): Unknowntable'test.no_tab...
$mime_map[$column_name]['input_transformation']; if (is_file($filename)) { //拼接参数后未进行过滤等操作 include_once $filename; ... 利用条件 登录的phpmyadmin用户需要有创建表和执行sql语句的权限 利用方式 创建数据库、表、字段 代码语言:javascript 代码运行次数:0 运行 AI代码解释 CREATE DATABAS...
SQLSetCursorName Function SQLSetDescField Function SQLSetDescRec Function SQLSetEnvAttr Function SQLSetParam Function SQLSetPos Function SQLSetScrollOptions Function SQLSetStmtAttr Function SQLSetStmtOption Function SQLSpecialColumns Function SQLStatistics Function SQLTablePrivileges Function SQLTables Function SQLTr...
SQL_INVALID_HANDLE Diagnostics Table 2. SQLGetInfo SQLSTATEs Restrictions None. Example /* get server name information */ cliRC = SQLGetInfo(hdbc, SQL_DBMS_NAME, imageInfoBuf, 255, &outlen); /* ... */ /* get client driver name information */ ...
PS C:\>Get-ADUser-Filter'Name -like "*SvcAccount"'|Format-TableName,SamAccountName-AName SamAccountName --- --- SQL01 SvcAccount SQL01 SQL02 SvcAccount SQL02 IIS01 SvcAccount IIS01 This command gets all users that have a name that ends with SvcAccount. Example 3: Get all...
Now create SqlTableDependency instance passing the connection string and table name (database table name is necessary only if the C# model has a name that is different from the database table name). Then create an event handler for SqlTableDependency's Changed event: ...
SQL_HANDLE_STMT SQL_HANDLE_DBC_INFO_TOKEN handle is used only by the Driver Manager and driver. Applications should not use this handle type. For more information about SQL_HANDLE_DBC_INFO_TOKEN, seeDeveloping Connection-Pool Awareness in an ODBC Driver. ...
これは、任意の SQL ステートメントの実行をチェックするためにハンドラコンテキストの外部で GET [CURRENT] DIAGNOSTICS が許可されている MySQL 拡張機能です。 たとえば、mysql クライアントプログラムを呼び出す場合は、プロンプトで次のステートメントを入力できます。 mysql> DROP ...
Otherwise, the value zero is returned. DB2_NUMBER_ROWS If the previous SQL statement was an OPEN or a FETCH which caused the size of the result table to be known, returns the number of rows in the result table. For SENSITIVE cursors, this value can be thought of as an approximation ...