Performs the query that created the cursor again, refreshing its contents. Respond(Bundle) This is an out-of-band way for the the user of a cursor to communicate with the cursor. SetHandle(IntPtr, JniHandleOwnership) Sets the Handle property. (Inherited from Object) SetNotificationUri(Cont...
Get the database that this cursor is associated with. Extras Returns a bundle of extra values. (Inherited fromAbstractCursor) Handle The handle to the underlying Android instance. (Inherited fromObject) HasWindow Returns true if the cursor has an associated cursor window. ...
Create an empty database with any name you like. Update the "Server=" and "Database=" parts of the connection string in the attached test file. Run it. I have run it on a local database and verified that it fails on the second Exec call with the cursor in an invalid state. odbc_...
You can usesavepointsto control the extent of a rollback. Before performing a database operation that could fail, you can set or update the savepoint; that way, if the operation fails, you can roll back the single offending operation, rather than the entire transaction. For example: ...
Operation Guide This section describes how to use gsql to connect to a GaussDB server, to execute SQL commands, and to execute gsql meta-commands. Prerequisites The user has the permission to access the database. In Windows, the cmd command line tool has the memory function. Risks may aris...
ORA-17078Cannot do the operation as connections are already openedUnable to do the operation because connections are already opened. ORA-17079User credentials doesn't match the existing onesUser credentials do not match the existing ones. ORA-17080invalid batch commandThe specified batch command is ...
问Django迁移操作失败，错误为"the database system is in recovery mode“EN总结了一下，在归档和非归档的场景下，ora-01145这个错误可能有如下三种情况： 1.off line tablespace --在非归档模式下尝试ofline 数据文件 SQL> alter tablespace tools offline immediate; alter tablespace tools offline immediate *...
Azure Database for PostgreSQL 为每个服务器都提供了一组可配置的参数。 这些参数可以对应于: PostgreSQL 数据库引擎或实现扩展功能的二进制库定义的参数。 数据库引擎内置参数的一些示例包括 autovacuum_max_workers、DateStyle、client_min_messages、password_encryption、max_connections、geqo、from_collapse_limit、cpu...
java.lang.IllegalArgumentException - if an invalid parameter is specified. This includes passing a null input key parameter, an input key parameter with a null data array, or a partial key input parameter. Since: 7.0 delete public OperationStatus delete(Transaction txn, DatabaseEntry key) Removes...
DBA_HIST_PLAN_OPERATION_NAME DBA_HIST_PLAN_OPTION_NAME DBA_HIST_SHARED_SERVER_SUMMARY DBA_HIST_SQLCOMMAND_NAME DBA_HIST_TOPLEVELCALL_NAME DBA_PARALLEL_EXECUTE_CHUNKS USER_PARALLEL_EXECUTE_CHUNKS DBA_PARALLEL_EXECUTE_TASKS USER_PARALLEL_EXECUTE_TASKS ALL_QUEUE_SCHEDULES DBA_RECOVERABLE_SCRIPT...