2026-03-12 20:23:15

2026-03-12 21:23:47 +01:00
parent eab4b36eca
commit 93039b8489
3332 changed files with 699614 additions and 0 deletions
--- a/timhall/10g/active_session_waits.sql
+++ b/timhall/10g/active_session_waits.sql
@@ -0,0 +1,39 @@
+-- -----------------------------------------------------------------------------------
+-- File Name    : https://oracle-base.com/dba/10g/active_session_waits.sql
+-- Author       : Tim Hall
+-- Description  : Displays information on the current wait states for all active database sessions.
+-- Requirements : Access to the V$ views.
+-- Call Syntax  : @active_session_waits
+-- Last Modified: 21/12/2004
+-- -----------------------------------------------------------------------------------
+SET LINESIZE 250
+SET PAGESIZE 1000
+
+COLUMN username FORMAT A15
+COLUMN osuser FORMAT A15
+COLUMN sid FORMAT 99999
+COLUMN serial# FORMAT 9999999
+COLUMN wait_class FORMAT A15
+COLUMN state FORMAT A19
+COLUMN logon_time FORMAT A20
+
+SELECT NVL(a.username, \'(oracle)\') AS username,
+       a.osuser,
+       a.sid,
+       a.serial#,
+       d.spid AS process_id,
+       a.wait_class,
+       a.seconds_in_wait,
+       a.state,
+       a.blocking_session,
+       a.blocking_session_status,
+       a.module,
+       TO_CHAR(a.logon_Time,\'DD-MON-YYYY HH24:MI:SS\') AS logon_time
+FROM   v$session a,
+       v$process d
+WHERE  a.paddr  = d.addr
+AND    a.status = \'ACTIVE\'
+ORDER BY 1,2;
+
+SET PAGESIZE 14
+
--- a/timhall/10g/ash.sql
+++ b/timhall/10g/ash.sql
@@ -0,0 +1,19 @@
+-- -----------------------------------------------------------------------------------
+-- File Name    : https://oracle-base.com/dba/10g/ash.sql
+-- Author       : Tim Hall
+-- Description  : Displays the minutes spent on each event for the specified time.
+-- Requirements : Access to the V$ views.
+-- Call Syntax  : @active_session_waits (mins)
+-- Last Modified: 21/12/2004
+-- -----------------------------------------------------------------------------------
+
+SET VERIFY OFF
+
+SELECT NVL(a.event, 'ON CPU') AS event,
+       COUNT(*) AS total_wait_time
+FROM   v$active_session_history a
+WHERE  a.sample_time > SYSDATE - &1/(24*60)
+GROUP BY a.event
+ORDER BY total_wait_time DESC;
+
+SET VERIFY ON
--- a/timhall/10g/datapump_jobs.sql
+++ b/timhall/10g/datapump_jobs.sql
@@ -0,0 +1,26 @@
+-- -----------------------------------------------------------------------------------
+-- File Name    : https://oracle-base.com/dba/10g/datapump_jobs.sql
+-- Author       : Tim Hall
+-- Description  : Displays information about all Data Pump jobs.
+-- Requirements : Access to the DBA views.
+-- Call Syntax  : @datapump_jobs
+-- Last Modified: 28/01/2019
+-- -----------------------------------------------------------------------------------
+SET LINESIZE 150
+
+COLUMN owner_name FORMAT A20
+COLUMN job_name FORMAT A30
+COLUMN operation FORMAT A10
+COLUMN job_mode FORMAT A10
+COLUMN state FORMAT A12
+
+SELECT owner_name,
+       job_name,
+       TRIM(operation) AS operation,
+       TRIM(job_mode) AS job_mode,
+       state,
+       degree,
+       attached_sessions,
+       datapump_sessions
+FROM   dba_datapump_jobs
+ORDER BY 1, 2;
--- a/timhall/10g/db_usage_hwm.sql
+++ b/timhall/10g/db_usage_hwm.sql
@@ -0,0 +1,24 @@
+-- -----------------------------------------------------------------------------------
+-- File Name    : https://oracle-base.com/dba/10g/db_usage_hwm.sql
+-- Author       : Tim Hall
+-- Description  : Displays high water mark statistics.
+-- Requirements : Access to the DBA views.
+-- Call Syntax  : @db_usage_hwm
+-- Last Modified: 26-NOV-2004
+-- -----------------------------------------------------------------------------------
+
+COLUMN name  FORMAT A40
+COLUMN highwater FORMAT 999999999999
+COLUMN last_value FORMAT 999999999999
+SET PAGESIZE 24
+
+SELECT hwm1.name,
+       hwm1.highwater,
+       hwm1.last_value
+FROM   dba_high_water_mark_statistics hwm1
+WHERE  hwm1.version = (SELECT MAX(hwm2.version)
+                       FROM   dba_high_water_mark_statistics hwm2
+                       WHERE  hwm2.name = hwm1.name)
+ORDER BY hwm1.name;
+
+COLUMN FORMAT DEFAULT
--- a/timhall/10g/dynamic_memory.sql
+++ b/timhall/10g/dynamic_memory.sql
@@ -0,0 +1,19 @@
+-- -----------------------------------------------------------------------------------
+-- File Name    : https://oracle-base.com/dba/10g/dynamic_memory.sql
+-- Author       : Tim Hall
+-- Description  : Displays the values of the dynamically memory pools.
+-- Requirements : Access to the V$ views.
+-- Call Syntax  : @dynamic_memory
+-- Last Modified: 08-NOV-2004
+-- -----------------------------------------------------------------------------------
+
+COLUMN name  FORMAT A40
+COLUMN value FORMAT A40
+
+SELECT name,
+       value
+FROM   v$parameter
+WHERE  SUBSTR(name, 1, 1) = '_'
+ORDER BY name;
+
+COLUMN FORMAT DEFAULT
--- a/timhall/10g/event_histogram.sql
+++ b/timhall/10g/event_histogram.sql
@@ -0,0 +1,22 @@
+-- -----------------------------------------------------------------------------------
+-- File Name    : https://oracle-base.com/dba/10g/event_histogram.sql
+-- Author       : Tim Hall
+-- Description  : Displays histogram of the event waits times.
+-- Requirements : Access to the V$ views.
+-- Call Syntax  : @event_histogram "(event-name)"
+-- Last Modified: 08-NOV-2005
+-- -----------------------------------------------------------------------------------
+
+SET VERIFY OFF
+COLUMN event FORMAT A30
+
+SELECT event#,
+       event,
+       wait_time_milli,
+       wait_count
+FROM   v$event_histogram
+WHERE  event LIKE '%&1%'
+ORDER BY event, wait_time_milli;
+
+COLUMN FORMAT DEFAULT
+SET VERIFY ON
--- a/timhall/10g/feature_usage.sql
+++ b/timhall/10g/feature_usage.sql
@@ -0,0 +1,25 @@
+-- -----------------------------------------------------------------------------------
+-- File Name    : https://oracle-base.com/dba/10g/feature_usage.sql
+-- Author       : Tim Hall
+-- Description  : Displays feature usage statistics.
+-- Requirements : Access to the DBA views.
+-- Call Syntax  : @feature_usage
+-- Last Modified: 26-NOV-2004
+-- -----------------------------------------------------------------------------------
+
+COLUMN name  FORMAT A60
+COLUMN detected_usages FORMAT 999999999999
+
+SELECT u1.name,
+       u1.detected_usages,
+       u1.currently_used,
+       u1.version
+FROM   dba_feature_usage_statistics u1
+WHERE  u1.version = (SELECT MAX(u2.version)
+                     FROM   dba_feature_usage_statistics u2
+                     WHERE  u2.name = u1.name)
+AND    u1.detected_usages > 0
+AND    u1.dbid = (SELECT dbid FROM v$database)
+ORDER BY u1.name;
+
+COLUMN FORMAT DEFAULT
--- a/timhall/10g/flashback_db_info.sql
+++ b/timhall/10g/flashback_db_info.sql
@@ -0,0 +1,31 @@
+-- -----------------------------------------------------------------------------------
+-- File Name    : https://oracle-base.com/dba/10g/flashback_db_info.sql
+-- Author       : Tim Hall
+-- Description  : Displays information relevant to flashback database.
+-- Requirements : Access to the V$ views.
+-- Call Syntax  : @flashback_db_info
+-- Last Modified: 21/12/2004
+-- -----------------------------------------------------------------------------------
+PROMPT Flashback Status
+PROMPT ================
+select flashback_on from v$database;
+
+PROMPT Flashback Parameters
+PROMPT ====================
+
+column name format A30
+column value format A50
+select name, value
+from   v$parameter
+where  name in ('db_flashback_retention_target', 'db_recovery_file_dest','db_recovery_file_dest_size')
+order by name;
+
+PROMPT Flashback Restore Points
+PROMPT ========================
+
+select * from v$restore_point;
+
+PROMPT Flashback Logs
+PROMPT ==============
+
+select * from v$flashback_database_log;
--- a/timhall/10g/generate_multiple_awr_reports.sql
+++ b/timhall/10g/generate_multiple_awr_reports.sql
@@ -0,0 +1,60 @@
+-- -----------------------------------------------------------------------------------
+-- File Name    : http://www.oracle-base.com/dba/10g/generate_multiple_awr_reports.sql
+-- Author       : DR Timothy S Hall
+-- Description  : Generates AWR reports for all snapsots between the specified start and end point.
+-- Requirements : Access to the v$ views, UTL_FILE and DBMS_WORKLOAD_REPOSITORY packages.
+-- Call Syntax  : Create the directory with the appropriate path.
+--                Adjust the start and end snapshots as required.
+--                @generate_multiple_awr_reports.sql
+-- Last Modified: 02/08/2007
+-- -----------------------------------------------------------------------------------
+CREATE OR REPLACE DIRECTORY awr_reports_dir AS '/tmp/';
+
+DECLARE
+  -- Adjust before use.
+  l_snap_start       NUMBER := 1;
+  l_snap_end         NUMBER := 10;
+  l_dir              VARCHAR2(50) := 'AWR_REPORTS_DIR';
+  
+  l_last_snap        NUMBER := NULL;
+  l_dbid             v$database.dbid%TYPE;
+  l_instance_number  v$instance.instance_number%TYPE;
+  l_file             UTL_FILE.file_type;
+  l_file_name        VARCHAR(50);
+
+BEGIN
+  SELECT dbid
+  INTO   l_dbid
+  FROM   v$database;
+
+  SELECT instance_number
+  INTO   l_instance_number
+  FROM   v$instance;
+    
+  FOR cur_snap IN (SELECT snap_id
+                   FROM   dba_hist_snapshot
+                   WHERE  instance_number = l_instance_number
+                   AND    snap_id BETWEEN l_snap_start AND l_snap_end
+                   ORDER BY snap_id)
+  LOOP
+    IF l_last_snap IS NOT NULL THEN
+      l_file := UTL_FILE.fopen(l_dir, 'awr_' || l_last_snap || '_' || cur_snap.snap_id || '.htm', 'w', 32767);
+      
+      FOR cur_rep IN (SELECT output
+                      FROM   TABLE(DBMS_WORKLOAD_REPOSITORY.awr_report_html(l_dbid, l_instance_number, l_last_snap, cur_snap.snap_id)))
+      LOOP
+        UTL_FILE.put_line(l_file, cur_rep.output);
+      END LOOP;
+      UTL_FILE.fclose(l_file);
+    END IF;
+    l_last_snap := cur_snap.snap_id;
+  END LOOP;
+  
+EXCEPTION
+  WHEN OTHERS THEN
+    IF UTL_FILE.is_open(l_file) THEN
+      UTL_FILE.fclose(l_file);
+    END IF;
+    RAISE; 
+END;
+/
--- a/timhall/10g/job_chain_rules.sql
+++ b/timhall/10g/job_chain_rules.sql
@@ -0,0 +1,26 @@
+-- -----------------------------------------------------------------------------------
+-- File Name    : https://oracle-base.com/dba/10g/job_chain_rules.sql
+-- Author       : Tim Hall
+-- Description  : Displays scheduler information about job chain rules.
+-- Requirements : Access to the DBA views.
+-- Call Syntax  : @job_chain_rules
+-- Last Modified: 26/10/2011
+-- -----------------------------------------------------------------------------------
+SET LINESIZE 200
+COLUMN owner FORMAT A10
+COLUMN chain_name FORMAT A15
+COLUMN rule_owner FORMAT A10
+COLUMN rule_name FORMAT A15
+COLUMN condition FORMAT A25
+COLUMN action FORMAT A20
+COLUMN comments FORMAT A25
+
+SELECT owner,
+       chain_name,
+       rule_owner,
+       rule_name,
+       condition,
+       action,
+       comments
+FROM   dba_scheduler_chain_rules
+ORDER BY owner, chain_name, rule_owner, rule_name;
--- a/timhall/10g/job_chain_steps.sql
+++ b/timhall/10g/job_chain_steps.sql
@@ -0,0 +1,23 @@
+-- -----------------------------------------------------------------------------------
+-- File Name    : https://oracle-base.com/dba/10g/job_chain_steps.sql
+-- Author       : Tim Hall
+-- Description  : Displays scheduler information about job chain steps.
+-- Requirements : Access to the DBA views.
+-- Call Syntax  : @job_chain_steps
+-- Last Modified: 26/10/2011
+-- -----------------------------------------------------------------------------------
+SET LINESIZE 200
+COLUMN owner FORMAT A10
+COLUMN chain_name FORMAT A15
+COLUMN step_name FORMAT A15
+COLUMN program_owner FORMAT A10
+COLUMN program_name FORMAT A15
+
+SELECT owner,
+       chain_name,
+       step_name,
+       program_owner,
+       program_name,
+       step_type
+FROM   dba_scheduler_chain_steps
+ORDER BY owner, chain_name, step_name;
--- a/timhall/10g/job_chains.sql
+++ b/timhall/10g/job_chains.sql
@@ -0,0 +1,24 @@
+-- -----------------------------------------------------------------------------------
+-- File Name    : https://oracle-base.com/dba/10g/job_chains.sql
+-- Author       : Tim Hall
+-- Description  : Displays scheduler information about job chains.
+-- Requirements : Access to the DBA views.
+-- Call Syntax  : @job_chains
+-- Last Modified: 26/10/2011
+-- -----------------------------------------------------------------------------------
+SET LINESIZE 200
+COLUMN owner FORMAT A10
+COLUMN chain_name FORMAT A15
+COLUMN rule_set_owner FORMAT A10
+COLUMN rule_set_name FORMAT A15
+COLUMN comments FORMAT A15
+
+SELECT owner,
+       chain_name,
+       rule_set_owner,
+       rule_set_name,
+       number_of_rules,
+       number_of_steps,
+       enabled,
+       comments
+FROM   dba_scheduler_chains;
--- a/timhall/10g/job_classes.sql
+++ b/timhall/10g/job_classes.sql
@@ -0,0 +1,21 @@
+-- -----------------------------------------------------------------------------------
+-- File Name    : https://oracle-base.com/dba/10g/job_classes.sql
+-- Author       : Tim Hall
+-- Description  : Displays scheduler information about job classes.
+-- Requirements : Access to the DBA views.
+-- Call Syntax  : @job_classes
+-- Last Modified: 27/07/2005
+-- -----------------------------------------------------------------------------------
+SET LINESIZE 200
+
+COLUMN service FORMAT A20
+COLUMN comments FORMAT A40
+
+SELECT job_class_name,
+       resource_consumer_group,
+       service,
+       logging_level,
+       log_history,
+       comments
+FROM   dba_scheduler_job_classes
+ORDER BY job_class_name;
--- a/timhall/10g/job_programs.sql
+++ b/timhall/10g/job_programs.sql
@@ -0,0 +1,24 @@
+-- -----------------------------------------------------------------------------------
+-- File Name    : https://oracle-base.com/dba/10g/job_programs.sql
+-- Author       : Tim Hall
+-- Description  : Displays scheduler information about job programs.
+-- Requirements : Access to the DBA views.
+-- Call Syntax  : @job_programs
+-- Last Modified: 27/07/2005
+-- -----------------------------------------------------------------------------------
+SET LINESIZE 250
+
+COLUMN owner FORMAT A20
+COLUMN program_name FORMAT A30
+COLUMN program_action FORMAT A50
+COLUMN comments FORMAT A40
+
+SELECT owner,
+       program_name,
+       program_type,
+       program_action,
+       number_of_arguments,
+       enabled,
+       comments
+FROM   dba_scheduler_programs
+ORDER BY owner, program_name;
--- a/timhall/10g/job_running_chains.sql
+++ b/timhall/10g/job_running_chains.sql
@@ -0,0 +1,23 @@
+-- -----------------------------------------------------------------------------------
+-- File Name    : https://oracle-base.com/dba/10g/job_running_chains.sql
+-- Author       : Tim Hall
+-- Description  : Displays scheduler information about job running chains.
+-- Requirements : Access to the DBA views.
+-- Call Syntax  : @job_running_chains.sql
+-- Last Modified: 26/10/2011
+-- -----------------------------------------------------------------------------------
+SET LINESIZE 200
+COLUMN owner FORMAT A10
+COLUMN job_name FORMAT A20
+COLUMN chain_owner FORMAT A10
+COLUMN chain_name FORMAT A15
+COLUMN step_name FORMAT A25
+
+SELECT owner,
+       job_name,
+       chain_owner,
+       chain_name,
+       step_name,
+       state
+FROM   dba_scheduler_running_chains
+ORDER BY owner, job_name, chain_name, step_name;
--- a/timhall/10g/job_schedules.sql
+++ b/timhall/10g/job_schedules.sql
@@ -0,0 +1,25 @@
+-- -----------------------------------------------------------------------------------
+-- File Name    : https://oracle-base.com/dba/10g/job_schedules.sql
+-- Author       : Tim Hall
+-- Description  : Displays scheduler information about job schedules.
+-- Requirements : Access to the DBA views.
+-- Call Syntax  : @job_schedules
+-- Last Modified: 27/07/2005
+-- -----------------------------------------------------------------------------------
+SET LINESIZE 250
+
+COLUMN owner FORMAT A20
+COLUMN schedule_name FORMAT A30
+COLUMN start_date FORMAT A35
+COLUMN repeat_interval FORMAT A50
+COLUMN end_date FORMAT A35
+COLUMN comments FORMAT A40
+
+SELECT owner,
+       schedule_name,
+       start_date,
+       repeat_interval,
+       end_date,
+       comments
+FROM   dba_scheduler_schedules
+ORDER BY owner, schedule_name;
--- a/timhall/10g/jobs.sql
+++ b/timhall/10g/jobs.sql
@@ -0,0 +1,22 @@
+-- -----------------------------------------------------------------------------------
+-- File Name    : https://oracle-base.com/dba/10g/jobs.sql
+-- Author       : Tim Hall
+-- Description  : Displays scheduler job information.
+-- Requirements : Access to the DBA views.
+-- Call Syntax  : @jobs
+-- Last Modified: 27/07/2005
+-- -----------------------------------------------------------------------------------
+SET LINESIZE 200
+
+COLUMN owner FORMAT A20
+COLUMN job_name FORMAT A30
+COLUMN job_class FORMAT A30
+COLUMN next_run_date FORMAT A36
+
+SELECT owner,
+       job_name,
+       enabled,
+       job_class,
+       next_run_date
+FROM   dba_scheduler_jobs
+ORDER BY owner, job_name;
--- a/timhall/10g/jobs_running.sql
+++ b/timhall/10g/jobs_running.sql
@@ -0,0 +1,20 @@
+-- -----------------------------------------------------------------------------------
+-- File Name    : https://oracle-base.com/dba/10g/jobs_running.sql
+-- Author       : Tim Hall
+-- Description  : Displays scheduler information for running jobs.
+-- Requirements : Access to the DBA views.
+-- Call Syntax  : @jobs_running
+-- Last Modified: 27/07/2005
+-- -----------------------------------------------------------------------------------
+SET LINESIZE 200
+
+COLUMN owner FORMAT A20
+COLUMN elapsed_time FORMAT A30
+
+SELECT owner,
+       job_name,
+       running_instance,
+       elapsed_time,
+       session_id
+FROM   dba_scheduler_running_jobs
+ORDER BY owner, job_name;
--- a/timhall/10g/lock_tree.sql
+++ b/timhall/10g/lock_tree.sql
@@ -0,0 +1,37 @@
+-- -----------------------------------------------------------------------------------
+-- File Name    : https://oracle-base.com/dba/10g/lock_tree.sql
+-- Author       : DR Timothy S Hall
+-- Description  : Displays information on all database sessions with the username
+--                column displayed as a heirarchy if locks are present.
+-- Requirements : Access to the V$ views.
+-- Call Syntax  : @lock_tree
+-- Last Modified: 18-MAY-2005
+-- -----------------------------------------------------------------------------------
+SET LINESIZE 500
+SET PAGESIZE 1000
+
+COLUMN username FORMAT A30
+COLUMN osuser FORMAT A10
+COLUMN machine FORMAT A25
+COLUMN logon_time FORMAT A20
+
+SELECT level,
+       LPAD(' ', (level-1)*2, ' ') || NVL(s.username, '(oracle)') AS username,
+       s.osuser,
+       s.sid,
+       s.serial#,
+       s.lockwait,
+       s.status,
+       s.module,
+       s.machine,
+       s.program,
+       TO_CHAR(s.logon_Time,'DD-MON-YYYY HH24:MI:SS') AS logon_time
+FROM   v$session s
+WHERE  level > 1
+OR     EXISTS (SELECT 1
+               FROM   v$session
+               WHERE  blocking_session = s.sid)
+CONNECT BY PRIOR s.sid = s.blocking_session
+START WITH s.blocking_session IS NULL;
+
+SET PAGESIZE 14
--- a/timhall/10g/scheduler_attributes.sql
+++ b/timhall/10g/scheduler_attributes.sql
@@ -0,0 +1,29 @@
+-- -----------------------------------------------------------------------------------
+-- File Name    : https://oracle-base.com/dba/10g/scheduler_attributes.sql
+-- Author       : Tim Hall
+-- Description  : Displays the top-level scheduler parameters.
+-- Requirements : Access to the DBMS_SCHEDULER package and the MANAGE SCHEDULER privilege.
+-- Call Syntax  : @scheduler_attributes
+-- Last Modified: 13-DEC-2016
+-- -----------------------------------------------------------------------------------
+
+SET SERVEROUTPUT ON
+DECLARE
+  PROCEDURE display(p_param IN VARCHAR2) AS
+    l_result VARCHAR2(50);
+  BEGIN
+    DBMS_SCHEDULER.get_scheduler_attribute(
+      attribute => p_param,
+      value     => l_result);
+    DBMS_OUTPUT.put_line(RPAD(p_param, 30, ' ') || ' : ' || l_result);
+  END;
+BEGIN
+  display('current_open_window');
+  display('default_timezone');
+  display('email_sender');
+  display('email_server');
+  display('event_expiry_time');
+  display('log_history');
+  display('max_job_slave_processes');
+END;
+/
--- a/timhall/10g/segment_advisor.sql
+++ b/timhall/10g/segment_advisor.sql
@@ -0,0 +1,74 @@
+-- -----------------------------------------------------------------------------------
+-- File Name    : https://oracle-base.com/dba/10g/segment_advisor.sql
+-- Author       : Tim Hall
+-- Description  : Displays segment advice for the specified segment.
+-- Requirements : Access to the DBMS_ADVISOR package.
+-- Call Syntax  : Object-type = "tablespace":
+--                  @segment_advisor.sql tablespace (tablespace-name) null
+--                Object-type = "table" or "index":
+--                  @segment_advisor.sql (object-type) (object-owner) (object-name)
+-- Last Modified: 08-APR-2005
+-- -----------------------------------------------------------------------------------
+SET SERVEROUTPUT ON SIZE 1000000
+SET LINESIZE 200
+SET VERIFY OFF
+
+DECLARE
+  l_object_id     NUMBER;
+  l_task_name     VARCHAR2(32767) := 'SEGMENT_ADVISOR_TASK';
+  l_object_type   VARCHAR2(32767) := UPPER('&1');
+  l_attr1         VARCHAR2(32767) := UPPER('&2');
+  l_attr2         VARCHAR2(32767) := UPPER('&3');
+BEGIN
+  IF l_attr2 = 'NULL' THEN
+    l_attr2 := NULL;
+  END IF;
+
+  DBMS_ADVISOR.create_task (
+    advisor_name      => 'Segment Advisor',
+    task_name         => l_task_name);
+
+  DBMS_ADVISOR.create_object (
+    task_name   => l_task_name,
+    object_type => l_object_type,
+    attr1       => l_attr1,
+    attr2       => l_attr2,
+    attr3       => NULL,
+    attr4       => 'null',
+    attr5       => NULL,
+    object_id   => l_object_id);
+
+  DBMS_ADVISOR.set_task_parameter (
+    task_name => l_task_name,
+    parameter => 'RECOMMEND_ALL',
+    value     => 'TRUE');
+
+  DBMS_ADVISOR.execute_task(task_name => l_task_name);
+
+
+  FOR cur_rec IN (SELECT f.impact,
+                         o.type,
+                         o.attr1,
+                         o.attr2,
+                         f.message,
+                         f.more_info
+                  FROM   dba_advisor_findings f
+                         JOIN dba_advisor_objects o ON f.object_id = o.object_id AND f.task_name = o.task_name
+                  WHERE  f.task_name = l_task_name
+                  ORDER BY f.impact DESC)
+  LOOP
+    DBMS_OUTPUT.put_line('..');
+    DBMS_OUTPUT.put_line('Type             : ' || cur_rec.type);
+    DBMS_OUTPUT.put_line('Attr1            : ' || cur_rec.attr1);
+    DBMS_OUTPUT.put_line('Attr2            : ' || cur_rec.attr2);
+    DBMS_OUTPUT.put_line('Message          : ' || cur_rec.message);
+    DBMS_OUTPUT.put_line('More info        : ' || cur_rec.more_info);
+  END LOOP;
+
+  DBMS_ADVISOR.delete_task(task_name => l_task_name);
+EXCEPTION
+  WHEN OTHERS THEN
+    DBMS_OUTPUT.put_line('Error            : ' || DBMS_UTILITY.format_error_backtrace);
+    DBMS_ADVISOR.delete_task(task_name => l_task_name);
+END;
+/
--- a/timhall/10g/services.sql
+++ b/timhall/10g/services.sql
@@ -0,0 +1,16 @@
+-- -----------------------------------------------------------------------------------
+-- File Name    : https://oracle-base.com/dba/monitoring/services.sql
+-- Author       : Tim Hall
+-- Description  : Displays information about database services.
+-- Requirements : Access to the DBA views.
+-- Call Syntax  : @services
+-- Last Modified: 05/11/2004
+-- -----------------------------------------------------------------------------------
+SET LINESIZE 200
+COLUMN name FORMAT A30
+COLUMN network_name FORMAT A50
+
+SELECT name,
+       network_name
+FROM   dba_services
+ORDER BY name;
--- a/timhall/10g/session_waits.sql
+++ b/timhall/10g/session_waits.sql
@@ -0,0 +1,27 @@
+-- -----------------------------------------------------------------------------------
+-- File Name    : https://oracle-base.com/dba/10g/session_waits.sql
+-- Author       : Tim Hall
+-- Description  : Displays information on all database session waits.
+-- Requirements : Access to the V$ views.
+-- Call Syntax  : @session_waits
+-- Last Modified: 11/03/2005
+-- -----------------------------------------------------------------------------------
+SET LINESIZE 200
+SET PAGESIZE 1000
+
+COLUMN username FORMAT A20
+COLUMN event FORMAT A30
+COLUMN wait_class FORMAT A15
+
+SELECT NVL(s.username, '(oracle)') AS username,
+       s.sid,
+       s.serial#,
+       sw.event,
+       sw.wait_class,
+       sw.wait_time,
+       sw.seconds_in_wait,
+       sw.state
+FROM   v$session_wait sw,
+       v$session s
+WHERE  s.sid = sw.sid
+ORDER BY sw.seconds_in_wait DESC;
--- a/timhall/10g/sga_buffers.sql
+++ b/timhall/10g/sga_buffers.sql
@@ -0,0 +1,24 @@
+-- -----------------------------------------------------------------------------------
+-- File Name    : http://www.oracle-base.com/dba/10g/sga_buffers.sql
+-- Author       : DR Timothy S Hall
+-- Description  : Displays the status of buffers in the SGA.
+-- Requirements : Access to the v$ and DBA views.
+-- Call Syntax  : @sga_buffers
+-- Last Modified: 27/07/2005
+-- -----------------------------------------------------------------------------------
+SET LINESIZE 200
+COLUMN object_name FORMAT A30
+
+SELECT t.name AS tablespace_name,
+       o.object_name,
+       SUM(DECODE(bh.status, 'free', 1, 0)) AS free,
+       SUM(DECODE(bh.status, 'xcur', 1, 0)) AS xcur,
+       SUM(DECODE(bh.status, 'scur', 1, 0)) AS scur,
+       SUM(DECODE(bh.status, 'cr', 1, 0)) AS cr,
+       SUM(DECODE(bh.status, 'read', 1, 0)) AS read,
+       SUM(DECODE(bh.status, 'mrec', 1, 0)) AS mrec,
+       SUM(DECODE(bh.status, 'irec', 1, 0)) AS irec
+FROM   v$bh bh
+       JOIN dba_objects o ON o.object_id = bh.objd
+       JOIN v$tablespace t ON t.ts# = bh.ts#
+GROUP BY t.name, o.object_name;
--- a/timhall/10g/sga_dynamic_components.sql
+++ b/timhall/10g/sga_dynamic_components.sql
@@ -0,0 +1,17 @@
+-- -----------------------------------------------------------------------------------
+-- File Name    : https://oracle-base.com/dba/10g/sga_dynamic_components.sql
+-- Author       : Tim Hall
+-- Description  : Provides information about dynamic SGA components.
+-- Requirements : Access to the v$ views.
+-- Call Syntax  : @sga_dynamic_components
+-- Last Modified: 09/05/2017
+-- -----------------------------------------------------------------------------------
+COLUMN component FORMAT A30
+
+SELECT  component,
+        ROUND(current_size/1024/1024) AS current_size_mb,
+        ROUND(min_size/1024/1024) AS min_size_mb,
+        ROUND(max_size/1024/1024) AS max_size_mb
+FROM    v$sga_dynamic_components
+WHERE   current_size != 0
+ORDER BY component;
--- a/timhall/10g/sga_dynamic_free_memory.sql
+++ b/timhall/10g/sga_dynamic_free_memory.sql
@@ -0,0 +1,11 @@
+-- -----------------------------------------------------------------------------------
+-- File Name    : https://oracle-base.com/dba/10g/sga_dynamic_free_memory.sql
+-- Author       : Tim Hall
+-- Description  : Provides information about free memory in the SGA.
+-- Requirements : Access to the v$ views.
+-- Call Syntax  : @sga_dynamic_free_memory
+-- Last Modified: 23/08/2008
+-- -----------------------------------------------------------------------------------
+
+SELECT *
+FROM   v$sga_dynamic_free_memory;
--- a/timhall/10g/sga_resize_ops.sql
+++ b/timhall/10g/sga_resize_ops.sql
@@ -0,0 +1,25 @@
+-- -----------------------------------------------------------------------------------
+-- File Name    : https://oracle-base.com/dba/10g/sga_resize_ops.sql
+-- Author       : Tim Hall
+-- Description  : Provides information about memory resize operations.
+-- Requirements : Access to the v$ views.
+-- Call Syntax  : @sga_resize_ops
+-- Last Modified: 09/05/2017
+-- -----------------------------------------------------------------------------------
+
+SET LINESIZE 200
+
+COLUMN parameter FORMAT A25
+
+SELECT start_time,
+       end_time,
+       component,
+       oper_type,
+       oper_mode,
+       parameter,
+       ROUND(initial_size/1024/1024) AS initial_size_mb,
+       ROUND(target_size/1024/1024) AS target_size_mb,
+       ROUND(final_size/1024/1024) AS final_size_mb,
+       status
+FROM   v$sga_resize_ops
+ORDER BY start_time;
--- a/timhall/10g/sysaux_occupants.sql
+++ b/timhall/10g/sysaux_occupants.sql
@@ -0,0 +1,16 @@
+-- -----------------------------------------------------------------------------------
+-- File Name    : https://oracle-base.com/dba/10g/sysaux_occupants.sql
+-- Author       : Tim Hall
+-- Description  : Displays information about the contents of the SYSAUX tablespace.
+-- Requirements : Access to the v$ views.
+-- Call Syntax  : @sysaux_occupants
+-- Last Modified: 27/07/2005
+-- -----------------------------------------------------------------------------------
+COLUMN occupant_name FORMAT A30
+COLUMN schema_name FORMAT A20
+
+SELECT occupant_name,
+       schema_name,
+       space_usage_kbytes
+FROM   v$sysaux_occupants
+ORDER BY occupant_name;
--- a/timhall/10g/test_calendar_string.sql
+++ b/timhall/10g/test_calendar_string.sql
@@ -0,0 +1,35 @@
+-- -----------------------------------------------------------------------------------
+-- File Name    : https://oracle-base.com/dba/10g/test_calendar_string.sql
+-- Author       : Tim Hall
+-- Description  : Displays the schedule associated with a calendar string.
+-- Requirements : Access to the DBMS_SCHEDULER package.
+-- Call Syntax  : @test_calendar_string (frequency) (interations)
+--                @test_calendar_string 'freq=hourly; byminute=0,30; bysecond=0;' 5
+-- Last Modified: 27/07/2005
+-- -----------------------------------------------------------------------------------
+
+SET SERVEROUTPUT ON;
+SET VERIFY OFF
+ALTER SESSION SET nls_timestamp_format = 'DD-MON-YYYY HH24:MI:SS';
+
+DECLARE
+  l_calendar_string  VARCHAR2(100) := '&1';
+  l_iterations       NUMBER        := &2;
+
+  l_start_date         TIMESTAMP := TO_TIMESTAMP('01-JAN-2004 03:04:32',
+                                                 'DD-MON-YYYY HH24:MI:SS');
+  l_return_date_after  TIMESTAMP := l_start_date;
+  l_next_run_date      TIMESTAMP;
+BEGIN
+  FOR i IN 1 .. l_iterations LOOP
+    DBMS_SCHEDULER.evaluate_calendar_string(  
+      calendar_string   => l_calendar_string,
+      start_date        => l_start_date,
+      return_date_after => l_return_date_after,
+      next_run_date     => l_next_run_date);
+    
+    DBMS_OUTPUT.put_line('Next Run Date: ' || l_next_run_date);
+    l_return_date_after := l_next_run_date;
+  END LOOP;
+END;
+/
--- a/timhall/10g/window_groups.sql
+++ b/timhall/10g/window_groups.sql
@@ -0,0 +1,23 @@
+-- -----------------------------------------------------------------------------------
+-- File Name    : https://oracle-base.com/dba/monitoring/window_groups.sql
+-- Author       : Tim Hall
+-- Description  : Displays scheduler information about window groups.
+-- Requirements : Access to the DBA views.
+-- Call Syntax  : @window_groups
+-- Last Modified: 05/11/2004
+-- -----------------------------------------------------------------------------------
+SET LINESIZE 250
+
+COLUMN comments FORMAT A40
+
+SELECT window_group_name,
+       enabled,
+       number_of_windows,
+       comments
+FROM   dba_scheduler_window_groups
+ORDER BY window_group_name;
+
+SELECT window_group_name,
+       window_name
+FROM   dba_scheduler_wingroup_members
+ORDER BY window_group_name, window_name;
--- a/timhall/10g/windows.sql
+++ b/timhall/10g/windows.sql
@@ -0,0 +1,19 @@
+-- -----------------------------------------------------------------------------------
+-- File Name    : https://oracle-base.com/dba/monitoring/windows.sql
+-- Author       : Tim Hall
+-- Description  : Displays scheduler information about windows.
+-- Requirements : Access to the DBA views.
+-- Call Syntax  : @windows
+-- Last Modified: 05/11/2004
+-- -----------------------------------------------------------------------------------
+SET LINESIZE 250
+
+COLUMN comments FORMAT A40
+
+SELECT window_name,
+       resource_plan,
+       enabled,
+       active,
+       comments
+FROM   dba_scheduler_windows
+ORDER BY window_name;