单选题
ACreate a custom messages table. Include the necessary error handling code in the form modules to display the meaningful custom message instead of the ORA- error message.
BProvide users with a form in the application to query the ORA- error, that will return a custom message to replace the ORA- message.
CEliminate constraints where possible, thereby limiting the number of error messages returned.
DCreate a procedure to include the RETRIEVE_MESSAGE built-in that automatically translates common server errors into meaningful messages for use in Forms.
正确答案
答案解析
略
相似试题
How can an Oracle WebLogic cluster’s capacity be increased ？（）
多选题查看答案
How can you change the cursor style in your form? （）
单选题查看答案
How can the command-line Coherence application in Windows and UNIX be started ？（）
单选题查看答案
How can you configure High Availability for interacting with a non-Oracle database using WebLogic?（）
单选题查看答案
How can you reverse the effects of an ALTER DISKGROUP ... DROP DISK command if it has already completed？（）
单选题查看答案
How can you reverse the effects of an ALTER DISKGROUP ... DROP DISK command if it has not yet completed？（）
单选题查看答案
How can you make a shared server-side initialization parameter file available to all instances of a Real Application Clusters database？（）
单选题查看答案
You are working on a test database where instance recovery takes a considerable amount of time.How can reduce the recovery time？（）
多选题查看答案
You are working on a test database where instance recovery takes a considerable amount of time. How can reduce the recovery time？（）
多选题查看答案