For the structure of a selection table, refer to section SELECT-OPTIONS. The evaluation of a selection table requires the table to contain the valid values specified in that section in the columns sign and option. If the selection table contains invalid values, an untreatable exception occurs. I...
Error :Update or insert of view or function 'af' failed because it contains a derived or constant field. error 'DAYOFWEEK' is not a recognized built-in function name. Error " "The text, ntext, and image data types are invalid for local variables" Error "The certificate, asymmetric key, ...
Specifies that the table cannot be dropped, and that the table space that contains the table cannot be dropped. ADD MATERIALIZED QUERY materialized-query-definition Changes a regular table to a materialized query table for use during query optimization. The table that is specified by table-name mu...
If the table contains mixed row format because the table value compression is activated or deactivated, an offline table reorganization can convert all the existing rows into the target row format. If the table is distributed across several database partitions, and the table or index reorganization...
複製(Clone)DataTable的結構,包括所有DataTable結構描述和條件約束。 C#複製 publicvirtualSystem.Data.DataTableClone(); 傳回 DataTable 新的DataTable,具有與目前DataTable相同的結構描述。 範例 下列範例示範在執行 DataTable.Clone 之後,如何更新目的地數據表的結構和條件約束。 CloneedDataTable 類別會傳回目的地...
Attempt to insert invalid data after check constraint has been add... this succeeds? INSERT INTO dbo.testCheck(checkMe) VALUES('ASDF'); GO Show the table contains invalid data, and that this constraint is marked as trusted, meaning all data in the table has been verified against the const...
The indices of the high base glyphs, defined in ClassRange[0], are first in the font and have a class value of 2. ClassRange[1] defines all the very high base glyphs and assigns a class value of 3. ClassRange[2] contains all default mark glyphs; the class value is 1. Class 0 ...
Check if string contains invalid characters Check if string starts with letter/character. check installed memory with physical memory Check network drive connection Check object property existance check PKI certificate expiration Check string for two special characters back to back Check to see if user ...
This table contains twelve columns. The employee_id column is of datatype NUMBER. The hire_date column is of datatype DATE and has a default value of SYSDATE. The last_name column is of type VARCHAR2 and has a NOT NULL constraint, and so on....
valueChanged(ListSelectionEvent e) Invoked when the row selection changes -- repaints to show the new selection. Methods inherited from class javax.swing.JComponent addAncestorListener, addVetoableChangeListener, computeVisibleRect, contains, createToolTip, disable, enable, firePropertyChange, firePropert...