$)CYes.
Look at the list of required init.ora settings to be applied after
migrating/upgrading
an Apps 10.7/11 database to 8.1.7 when upgrading to Apps 11i !
[pasting from the Apps 11i Upgrade manual]
Set init.ora file parameters
In your init.ora file, set the following parameters to the values
indicated. Restart
your database for the new parameters to take effect.
_complex_view_merging = true
_fast_full_scan_enabled = false
_like_with_bind_as_equality = true
_new_initial_join_orders = true
_optimizer_mode_force = true
_optimizer_undo_changes = false
_or_expand_nvl_predicate = true
_ordered_nested_loop = true
_push_join_predicate = true
_push_join_union_view = true
_sort_elimination_cost_ratio = 5
_table_scan_cost_plus_one = true
_trace_files_public = true
_use_column_stats_for_function = true
_sqlexec_progression_cost = 0
aq_tm_processes = 1
always_anti_join = NESTED_LOOPS
always_semi_join = NESTED_LOOPS
db_block_buffers = 5000
db_files = 500
db_file_multiblock_read_count = 8
dml_locks = 500
enqueue_resources = 5000
log_buffer = 1048576
log_checkpoint_interval = 100000
log_checkpoint_timeout = 72000
max_enabled_roles = 40
nls_date_format = DD-MON-RR
nls_language = american
nls_numeric_characters = .,
nls_sort = binary
nls_territory = america
open_cursors = 500
optimizer_features_enable = 8.1.7
optimizer_max_permutations = 2000
optimizer_mode = rule
optimizer_percent_parallel = 0
parallel_min_servers = 0
processes = 75
query_rewrite_enabled = true
row_locking = always
shared_pool_reserved_size = 30000000
shared_pool_size = 300000000
sort_area_size = 256000
timed_statistics = true
Hemant K Chitale
Principal DBA
Chartered Semiconductor Manufacturing Ltd
Mogens N)*rgaard <[EMAIL PROTECTED]> 16/01/2002 09:15 AM
Sent by: [EMAIL PROTECTED]
Please respond to ORACLE-L
To: Multiple recipients of list ORACLE-L <[EMAIL PROTECTED]>
cc: (bcc: CHITALE Hemant Krishnarao/Prin DBA/CSM/ST Group)
Subject: Re: dynamic views in 8.1.6
_might_be_running_apps = true
commit;
Mogens
Stephane Faroult wrote:
Oracle DBA wrote:
we have added these parameters in the init.ORA file .
query_rewrite_enabled=true
_complex_view_merging=true
_push_join_predicate=true
optimizer_max_permutations=79000
_use_column_stats_for_function=true
_like_with_bind_as_equality=true
_push_join_union_view=true
_ordered_nested_loop=true
_or_expand_nvl_predicate=true
after these changes all the dynamic views created by developers
have stopped
working .
our database is running on aix 4.3.3 and its in MTS mode .
Will appreciate quick response.
thanks in advance .
brajesh jaiswal
_stop_messing_with_undocumented_parameters=TRUE
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