ORA-02286: no options specified for ALTER SEQUENCE error happens when you attempt to alter a sequence without supplying any parameters, or when you give incorrect parameters. The sequence options are parameters that define the sequence’s properties. After the sequence is created, these parameters can be changed at any moment. The alter sequence command is useful for changing sequence settings. You try to alter a sequence with an incorrect parameter or no parameter at all. If The problem may be resolved by using the alter sequence command with the appropriate parameters.
The alter sequence command is used to change the current configuration of the sequence. Change sequence configurations such as minimum value, maximum value, cache value, last value, increment value, and so on with the alter sequence command. The sequence will fail with the error ORA-02286: no options specified for ALTER SEQUENCE, if none of the configurations are specified in the alter command. At least one configuration should be changed using the alter sequence command.
The alter sequence command is a DDL command that allows you to change the current configuration value of the sequence. The changed settings will be saved and cannot be reversed. The DDL command cannot modify any sequence settings if the alter sequence command is executed without any parameters. Oracle will give an error if any incorrect parameters are added to the alter sequence command.
Cause
Self-evident.
Action
The statement is meaningless without any options.
The Problem
The ALTER SEQUENCE command is used to change the settings of an existing sequence. If no options are provided in the ALTER SEQUENCE, the ALTER SEQUENCE is meaningless. At least one parameter in the sequence should be changed using the alter sequence command. The alter sequence command has no impact if no arguments are specified. The Oracle will throw an error if no options are provided in the sequence.
The alter sequence command is performed without any arguments in the following example. The alter sequence command has no effect on the configuration of the sequence. The alter sequence in the second example attempts to change the maximum value to 50 and make the sequence cyclic. The max value keyword is misspelt in the second alter sequence command.
alter sequence mysequence;
OR
alter sequence mysequence maxvaue 50 CYCLE;Error
Error starting at line : 63 in command -
alter sequence mysequence
Error report -
ORA-02286: no options specified for ALTER SEQUENCE
02286. 00000 - "no options specified for ALTER SEQUENCE"
*Cause: Self-evident.
*Action: The statement is meaningless without any options.Solution 1
If the alter sequence command fails with the message ORA-02286: no options given for ALTER SEQUENCE, the alter sequence is executed without any arguments. It is pointless to run the alter sequence without any parameters. At least one parameter must be specified in the ALTER SEQUENCE command. To modify the sequence, parameters such as minimum value, maximum value, cache value, cycle, start with, and so on should be specified.
alter sequence mysequence NOMAXVALUE;Output
Sequence MYSEQUENCE altered.Solution 2
If you run the alter sequence command with one or more options to execute and get an error, the sequence has an incorrect option. Analyze the options available in the alter sequence command. It’s possible that the option is incorrect or misspelt. If you provide the correct option in the ALTER SEQUENCE command, the error will be resolved.
alter sequence mysequence maxvaue 50 CYCLE;Error
Error starting at line : 63 in command -
alter sequence mysequence
Error report -
ORA-02286: no options specified for ALTER SEQUENCE
02286. 00000 - "no options specified for ALTER SEQUENCE"
*Cause: Self-evident.
*Action: The statement is meaningless without any options.Solution
alter sequence mysequence maxvalue 50 CYCLE;Solution 3
The sequence details are important for comprehending the sequence’s present configurations. The sequence minimum value, maximum value, increment value, cache value, last value, and so on must be required to determine how to address the problem. The select query provided below will offer you with all of the information you want about the sequence.
To understand the current sequence configuration, run the sql following first. Using the current sequence configuration, the necessary changes should be identified. Use the alter sequence command and make the required modifications to change the sequence.
select * from user_sequences where sequence_name = 'MYSEQUENCE';