| Cause | The SQL buffer is empty. |
| Action | Retry the command after executing a SQL statement multiple iterations. |
| Cause | Failed to open the file. |
| Action | Check the file name and path. |
| Cause | Invalid command. |
| Action | Verify the command is correct. |
| Cause | Not connected to the server or connection was lost. |
| Action | Verify there is an active connection to the server. |
| Cause | An object with the specified name was not found. |
| Action | Verify the object name is correct. |
| Cause | The specified schema name does not exist. |
| Action | Verify the schema name is correct. |
| Cause | The environment variable specified for SET statement does not exist. |
| Action | Verify the variable name is correct. |
| Cause | The integer value is invalid for a SET environment variable. |
| Action | Specify a positive integer value. |
| Cause | The string value is invalid for a SET environment variable. |
| Action | Specify a string value smaller than 128. |
| Cause | The parameter accepts only ON or OFF as a value. |
| Action | Make sure to use ON or OFF for the parameter. |
| Cause | Invalid parameter value or type. |
| Action | Check the parameter value or type. |
| Cause | Failed to set AUTOCOMMIT mode. |
| Action | Ensure that the AUTOCOMMIT mode is correct. |
| Cause | Nothing was modified, so no changes will be saved. |
| Action | Use the command after performing the SQL statement more than once. |
| Cause | The SQL utility cannot display BLOB data. |
| Action | Check to see if it contains a BLOB type. |
| Cause | The password that was re-entered for confirmation does not match the new password. |
| Action | Ensure the confirmation password was typed correctly. |
| Cause | The password is missing or invalid. |
| Action | Verify that the correct password was provided. |
| Cause | Invalid AUTOTRACE mode. |
| Action | Verify the AUTOTRACE mode is correctly specified. |
| Cause | Cannot describe an invalid object. |
| Action | Verify the object is valid. |
| Cause | The object does not exist. |
| Action | Verify that the object exists. |
| Cause | Failed to specify a SERVEROUTPUT environment variable. |
| Action | Verify the DBMS_OUTPUT package exists. |
| Cause | This function has yet to be implemented. |
| Action | This function will be supported in the next version. |
| Cause | Failed to specify an AUTOTRACE environment variable. |
| Action | Contact the technical support team. |
| Cause | Invalid format type. |
| Action | Refer to "SQL Reference Guide" to check the validity of the format. |
| Cause | The password must be less than or equal to 64 characters. |
| Action | Choose a new password. |
| Cause | The file name must be less than or equal to 256 characters. |
| Action | Choose a new filename. |
| Cause | Cannot execute the shell command. |
| Action | Refer to "Administrator Guide" to check the validity of the shell command. |
| Cause | Invalid shutdown mode. |
| Action | Refer to "Administrator Guide" to check the validity of the shutdown mode. |
| Cause | The DB name must be less than or equal to 40 characters. |
| Action | Choose a new DB name. |
| Cause | Failed to create a stat table. |
| Action | Check the user's permissions for table creation. |
| Cause | Failed to display the plan of the SQL statement. |
| Action | A PLUSTRACE role must be specified. |
| Cause | Failed to display statistics. |
| Action | A PLUSTRACE role must be specified. |
| Cause | The user name is missing or invalid. |
| Action | A user name must be at least one character long. |
| Cause | The user name must be less than or equal to 128 characters. |
| Action | Choose a new username.. |
| Cause | The number is invalid or not an integer. |
| Action | Use an integer that is within the allowed range. |
| Cause | There is no HELP for the subject. |
| Action | Try another subject. |
| Cause | The first or last line number is invalid. |
| Action | Check the line value. |
| Cause | An internal error occurred. |
| Action | Contact the technical support team. |
| Cause | Undeclared variable. |
| Action | Verify that the variable name is correct. |
| Cause | An invalid type was used. |
| Action | Refer to "SQL Reference Guide" to verify the validity of the type. |
| Cause | The declared variable was not found. |
| Action | Declare the variable first. |
| Cause | The entered value must be less than or equal to 128 characters. |
| Action | Re-enter the input. |
| Cause | Invalid bind variable. |
| Action | Verify that the name or type of the bind variable is correct. |
| Cause | The format value must be less than or equal to 64 characters. |
| Action | Re-enter the format value. |
| Cause | The environment variable must be less than or equal to 64 characters. |
| Action | Choose a new environment variable name. |
| Cause | This function has yet to be implemented. |
| Action | This function will be supported in the next version. |
| Cause | Invalid expression. |
| Action | Refer to "SQL Reference Guide" to verify the validity of the expression. |
| Cause | The pattern does not exist in the current line. |
| Action | Check if parts of the current line correspond to the pattern. |
| Cause | Invalid column name. |
| Action | Verify that the column exists. |
| Cause | Type constraint is out of range. |
| Action | Refer to "SQL Reference Guide" to check the conditions for defining a type. |
| Cause | The column is too long to fit on the line. |
| Action | Lengthen the line or shorten the column. |
| Cause | A DESCRIBE command cannot be used for a sequence. |
| Action | Use another command. |
| Cause | Invalid option. |
| Action | Specify a valid option. |
| Cause | Failed to execute a DESCRIBE command. |
| Action | Check the error message. |
| Cause | Failed to call the list of objects. |
| Action | Check the error message. |
| Cause | Failed to execute a SHOW command. |
| Action | Check the error message. |
| Cause | Failed to execute a COUNT command. |
| Action | Check the error message. |
| Cause | The substitution variable was not found. |
| Action | Declare a substitution variable first. |
| Cause | The string is not terminated. |
| Action | Check that quotation marks are used correctly. |
| Cause | The operation is not allowed. |
| Action | Check permissions. |
| Cause | An empty environment variable is used. |
| Action | Use an environment variable containing a value. |
| Cause | Failed to fetch a bind variable by using the RETURNING clause. |
| Action | Check the error message. |
| Cause | More than one row returned for the RETURNING clause. |
| Action | Use a SQL statement that returns a single row. |
| Cause | The escape value is invalid for a SET environment variable. |
| Action | Use a symbol with a length of 1 excluding character, numeric, and blank characters. |
| Cause | Previously printed or invalid cursor identifier. |
| Action | Save the cursor identifier again. |
| Cause | The variable name must be less than or equal to 128 characters. |
| Action | Choose a new variable name. |
| Cause | The integer value is out of range for a SET environment variable. |
| Action | Specify a number within the range. |
| Cause | Input file name is incorrect or empty. |
| Action | Check the environment variable, and verify the file name is correct. |
| Cause | Failed to generate a security key. |
| Action | Contact the technical support team. |
| Cause | Failed to retrieve the SQL ID of the last executed query in the current session. |
| Action | Execute the query again or contact the technical support team. |
| Cause | The entered value does not match the predefined format. |
| Action | Change the format or modify the entered value. |
| Cause | Failed to retrieve the SQL ID of the last executed query in the current session. |
| Action | Execute the query again or contact the technical support team. |
| Cause | The length of the specified string in the SET command must be 1. |
| Action | Modify the length of the string. |
| Cause | The specified character in the SET command cannot be alphanumeric or white-space. |
| Action | Modify the character value. |
| Cause | The export format must be less than or equal to 16 characters. |
| Action | Modify the format value. |
| Cause | The command has been disabled by the system administrator. |
| Action | Contact the system administrator. |
| Cause | The specified file name already exists. |
| Action | Either overwrite or delete the existing file. |
| Cause | The variable name must be alphanumeric and/or include underscores. |
| Action | Modify the variable name. |
| Cause | The variable used in an EXIT command must be a number. |
| Action | Use a different number variable or change the existing value to a number. |