-264 Could not write to a temporary file. -265 Load or insert cursors must be run within a transaction. -266 There is no current row for UPDATE/DELETE cursor. -267 The cursor has been previously released and is unavailable. -268 Unique constraint violated. -269 Cannot add column column-n...
Often only a small amount of data is needed but it is fairly straightforward to populate test tables with tens of millions of rows, which may be enough to make any operations which could be time consuming noticeable. Having scripts to create the test conditions from scratch which you can re-...
In some situations, the best approach is to write one program and allow ODBC to perform the conversion process at run time.ODBC is not a magical solution for achieving complete database independence, full functionality, and high performance from all databases. Different databases and third-party ...
Some states do not allow disclaimer of express or implied warranties in certain transactions, therefore, this statement may not apply to you. This information could include technical inaccuracies or typographical errors. Changes are periodically made to the information herein; these changes will be ...
Connection conn = DriverManager.getConnection( "jdbc:Informix-sqli://cleo:1550: IFXHOST=cleo;PORTNO=1550;user=rdtest;password=my_passwd;IFX_ISOLATION_LEVEL=1U";); Important:The isolation property can be set in the URL only when it is an explicit connection to a database. For server-only ...
Some states do not allow disclaimer of express or implied warranties in certain transactions, therefore, this statement may not apply to you. This information could include technical inaccuracies or typographical errors. Changes are periodically made to the information herein; these changes will be ...
this will only get you one thread, but 4 extents on 4 different fragments will cause the engine to use 4 threads to read or write to the table.This is a major factor in getting tables to scan or insert data more quickly.Not only is there less data per disk, but you get more thread...
A complex view could run more slowly than expected. You can create views of tables for a number of reasons: To limit the data that a user can access To reduce the time that it takes to write a complex query To hide the complexity of the query that a user needs to write ...
Using label-based access control (LBAC), you can control read and write access of users to individual rows and columns at the table level. We then discuss how to secure server-server and server-client communication in an IDS environment, as well as address the security issues for backup and...
An internal error was reported by the database server when it tried to map the logical page number in the tblspace to its physical location in the chunk. The database server could not access a table because of an inconsistency between the physical page and its logical page number. Online ...