Maximum Scaling size in Oracle 11g

Hi Guys,
In the number data type the syntax is NUMBSER(P,S) , What i understand here is I can use a number of p digits and s digits after the decimal for example NUMBSER(5,3) I can use a number of 5 digits and 3 after the decimal.However oracle doc tells Precision can range from 1 to 38 and Scale can range from -84 to 127.that means if i declare NUMBSER(38,127)
Maximum how many digits it will support in precision and scaling .
Please suggest me
Regards,
Papi

The precision p can range from 1 to 38.
The scale s can range from -84 to 127.

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    active_instance_count                integer
    aq_tm_processes                      integer     0
    archive_lag_target                   integer     0
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    asm_diskstring                       string
    asm_power_limit                      integer     1
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    audit_sys_operations                 boolean     FALSE
    NAME                                 TYPE        VALUE
    audit_syslog_level                   string
    audit_trail                          string      NONE
    background_core_dump                 string      partial
    background_dump_dest                 string      /u01/app/oracle/admin/qecgpoca
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    backup_tape_io_slaves                boolean     FALSE
    bitmap_merge_area_size               integer     1048576
    blank_trimming                       boolean     FALSE
    buffer_pool_keep                     string
    buffer_pool_recycle                  string
    NAME                                 TYPE        VALUE
    cell_offload_compaction              string      ADAPTIVE
    cell_offload_parameters              string
    cell_offload_plan_display            string      AUTO
    cell_offload_processing              boolean     TRUE
    cell_partition_large_extents         string      DEFAULT
    circuits                             integer
    client_result_cache_lag              big integer 3000
    client_result_cache_size             big integer 0
    cluster_database                     boolean     FALSE
    cluster_database_instances           integer     1
    cluster_interconnects                string
    NAME                                 TYPE        VALUE
    commit_logging                       string
    commit_point_strength                integer     1
    commit_wait                          string
    commit_write                         string
    compatible                           string      11.0.0.0.0
    control_file_record_keep_time        integer     7
    control_files                        string      /mounts/qecgpoca_data/oradata/
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    cpu_count                            integer     16
    create_bitmap_area_size              integer     8388608
    create_stored_outlines               string
    cursor_sharing                       string      EXACT
    cursor_space_for_time                boolean     FALSE
    db_16k_cache_size                    big integer 0
    db_2k_cache_size                     big integer 0
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    db_8k_cache_size                     big integer 0
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    db_block_size                        integer     8192
    db_cache_advice                      string      ON
    db_cache_size                        big integer 168M
    db_create_file_dest                  string
    db_create_online_log_dest_1          string
    db_create_online_log_dest_2          string
    db_create_online_log_dest_3          string
    db_create_online_log_dest_4          string
    db_create_online_log_dest_5          string
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    db_file_multiblock_read_count        integer     61
    db_file_name_convert                 string      /mounts/qecgpoce_data/oradata/
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    db_keep_cache_size                   big integer 0
    db_lost_write_protect                string      NONE
    db_name                              string      qecgpoce
    NAME                                 TYPE        VALUE
    db_recovery_file_dest                string
    db_recovery_file_dest_size           big integer 0
    db_recycle_cache_size                big integer 0
    db_securefile                        string      PERMITTED
    db_ultra_safe                        string      OFF
    db_unique_name                       string      qecgpoca
    db_writer_processes                  integer     4
    dbwr_io_slaves                       integer     0
    ddl_lock_timeout                     integer     0
    dg_broker_config_file1               string      /u01/app/oracle/product/11.1.0
                                                     .7/dbs/dr1qecgpoca.dat
    NAME                                 TYPE        VALUE
    dg_broker_config_file2               string      /u01/app/oracle/product/11.1.0
                                                     .7/dbs/dr2qecgpoca.dat
    dg_broker_start                      boolean     TRUE
    diagnostic_dest                      string      /u01/app/oracle/admin/qecgpoca
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    disk_asynch_io                       boolean     TRUE
    dispatchers                          string
    distributed_lock_timeout             integer     60
    dml_locks                            integer     1472
    drs_start                            boolean     FALSE
    enable_ddl_logging                   boolean     FALSE
    NAME                                 TYPE        VALUE
    event                                string
    fal_client                           string      qecgpoca
    fal_server                           string      qecgpoce
    fast_start_io_target                 integer     0
    fast_start_mttr_target               integer     300
    fast_start_parallel_rollback         string      LOW
    file_mapping                         boolean     FALSE
    fileio_network_adapters              string
    filesystemio_options                 string      asynch
    fixed_date                           string
    gc_files_to_locks                    string
    NAME                                 TYPE        VALUE
    gcs_server_processes                 integer     0
    global_context_pool_size             string
    global_names                         boolean     FALSE
    global_txn_processes                 integer     1
    hash_area_size                       integer     131072
    hi_shared_memory_address             integer     0
    hs_autoregister                      boolean     TRUE
    ifile                                file
    instance_groups                      string
    instance_name                        string      qecgpoca
    instance_number                      integer     0
    NAME                                 TYPE        VALUE
    instance_type                        string      RDBMS
    java_jit_enabled                     boolean     TRUE
    java_max_sessionspace_size           integer     0
    java_pool_size                       big integer 152M
    java_soft_sessionspace_limit         integer     0
    job_queue_processes                  integer     0
    large_pool_size                      big integer 4M
    ldap_directory_access                string      NONE
    ldap_directory_sysauth               string      no
    license_max_sessions                 integer     0
    license_max_users                    integer     0
    NAME                                 TYPE        VALUE
    license_sessions_warning             integer     0
    local_listener                       string
    lock_name_space                      string
    lock_sga                             boolean     FALSE
    log_archive_config                   string      dg_config=(qecgpoce,qecgpoca)
    log_archive_dest                     string
    log_archive_dest_1                   string      location="/u01/app/oracle/admi
                                                     n/qecgpoca/arch",  valid_for=(
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    log_archive_dest_10                  string
    log_archive_dest_2                   string      service=qecgpoce lgwr async va
    NAME                                 TYPE        VALUE
                                                     lid_for=(online_logfiles,prima
                                                     ry_role) db_unique_name=qecgpo
                                                     ce
    log_archive_dest_3                   string
    log_archive_dest_4                   string
    log_archive_dest_5                   string
    log_archive_dest_6                   string
    log_archive_dest_7                   string
    log_archive_dest_8                   string
    log_archive_dest_9                   string
    log_archive_dest_state_1             string      ENABLE
    NAME                                 TYPE        VALUE
    log_archive_dest_state_10            string      enable
    log_archive_dest_state_2             string      enable
    log_archive_dest_state_3             string      enable
    log_archive_dest_state_4             string      enable
    log_archive_dest_state_5             string      enable
    log_archive_dest_state_6             string      enable
    log_archive_dest_state_7             string      enable
    log_archive_dest_state_8             string      enable
    log_archive_dest_state_9             string      enable
    log_archive_duplex_dest              string
    log_archive_format                   string      qecgpoc%s%t%r.arc
    NAME                                 TYPE        VALUE
    log_archive_local_first              boolean     TRUE
    log_archive_max_processes            integer     4
    log_archive_min_succeed_dest         integer     1
    log_archive_start                    boolean     FALSE
    log_archive_trace                    integer     0
    log_buffer                           integer     4197376
    log_checkpoint_interval              integer     0
    log_checkpoint_timeout               integer     1800
    log_checkpoints_to_alert             boolean     FALSE
    log_file_name_convert                string      /u01/app/oracle/admin/qecgpoce
                                                     /arch, /u01/app/oracle/admin/q
    NAME                                 TYPE        VALUE
                                                     ecgpoca/arch
    max_commit_propagation_delay         integer     0
    max_dispatchers                      integer
    max_dump_file_size                   string      unlimited
    max_enabled_roles                    integer     150
    max_shared_servers                   integer
    memory_max_target                    big integer 0
    memory_target                        big integer 0
    nls_calendar                         string
    nls_comp                             string      BINARY
    nls_currency                         string
    NAME                                 TYPE        VALUE
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    nls_length_semantics                 string      BYTE
    nls_nchar_conv_excp                  string      FALSE
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    NAME                                 TYPE        VALUE
    nls_time_tz_format                   string
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    object_cache_max_size_percent        integer     10
    object_cache_optimal_size            integer     102400
    olap_page_pool_size                  big integer 0
    open_cursors                         integer     300
    open_links                           integer     4
    open_links_per_instance              integer     4
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    NAME                                 TYPE        VALUE
    optimizer_features_enable            string      11.1.0.7
    optimizer_index_caching              integer     0
    optimizer_index_cost_adj             integer     100
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    optimizer_use_sql_plan_baselines     boolean     TRUE
    os_authent_prefix                    string      ops$
    os_roles                             boolean     FALSE
    parallel_adaptive_multi_user         boolean     FALSE
    NAME                                 TYPE        VALUE
    parallel_automatic_tuning            boolean     FALSE
    parallel_execution_message_size      integer     2152
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    parallel_io_cap_enabled              boolean     FALSE
    parallel_max_servers                 integer     2
    parallel_min_percent                 integer     0
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    pga_aggregate_target                 big integer 100M
    NAME                                 TYPE        VALUE
    plscope_settings                     string      IDENTIFIERS:NONE
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    processes                            integer     300
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    query_rewrite_integrity              string      enforced
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    recyclebin                           string      on
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    remote_dependencies_mode             string      TIMESTAMP
    remote_listener                      string
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    remote_os_authent                    boolean     FALSE
    NAME                                 TYPE        VALUE
    remote_os_roles                      boolean     FALSE
    replication_dependency_tracking      boolean     TRUE
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    resource_manager_cpu_allocation      integer     16
    resource_manager_plan                string      SYSTEM_PLAN
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    NAME                                 TYPE        VALUE
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    sec_return_server_release_banner     boolean     FALSE
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    service_names                        string      qecgpoca
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                                                     .7/dbs/spfileqecgpoca.ora
    sql92_security                       boolean     FALSE
    sql_trace                            boolean     FALSE
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    NAME                                 TYPE        VALUE
    tape_asynch_io                       boolean     TRUE
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    transactions_per_rollback_segment    integer     5
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    sort_area_retained_size              integer     0
    sort_area_size                       integer     65536
    NAME                                 TYPE        VALUE
    spfile                               string      /u01/app/oracle/product/11.1.0
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    sql92_security                       boolean     FALSE
    sql_trace                            boolean     FALSE
    sql_version                          string      NATIVE
    sqltune_category                     string      DEFAULT
    standby_archive_dest                 string      ?/dbs/arch
    standby_file_management              string      AUTO
    star_transformation_enabled          string      FALSE
    statistics_level                     string      TYPICAL
    streams_pool_size                    big integer 0
    NAME                                 TYPE        VALUE
    tape_asynch_io                       boolean     TRUE
    thread                               integer     0
    timed_os_statistics                  integer     0
    timed_statistics                     boolean     TRUE
    trace_enabled                        boolean     TRUE
    tracefile_identifier                 string
    transactions                         integer     368
    transactions_per_rollback_segment    integer     5
    undo_management                      string      AUTO
    undo_retention                       integer     900
    undo_tablespace                      string      UNDOTBS1
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    use_indirect_data_buffers            boolean     FALSE
    user_dump_dest                       string      /u01/app/oracle/admin/qecgpoca
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    workarea_size_policy                 string      AUTO
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    >
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