-- FOR ORACLE DATABASE 11G 
SELECT A.grantee, 
       A.granted_role, 
       A.admin_option 
FROM   dba_role_privs A, 
       dba_roles B 
WHERE  A.admin_option = 'YES' 
       AND A.grantee = B.ROLE 
       AND A.grantee NOT IN ( 'DBA' ) 

-- FOR ORACLE DATABASE 12C 
SELECT a.grantee, 
       a.granted_role, 
       a.admin_option 
FROM   dba_role_privs a, 
       dba_users b 
WHERE  a.admin_option = 'YES' 
AND    a.grantee b.username 
AND    b.orcle_maintained <> 'Y';

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Cevap : Bu özellik Oracle Database 18C ile birlikte hayatımıza girmiş vaziyette. Aşağıda syntax ve örnek sorgu verilmiştir.

/* Syntax */

ALTER SYSTEM CANCEL SQL 'SID, SERIAL[, @INST_ID][, SQL_ID]';

/* Örnek Query */

ALTER SYSTEM CANCEL SQL '1903, 882299, 14zvrtb88plz';

The post Oracle Database çalışan sql sorgusunu kill edebilir miyim ? appeared first on Bugra Parlayan | Oracle Database & Exadata Blog.

  SELECT username                                 AS "DB KULLANICI",
         os_username                              AS "OS KULLANICI",
         userhost                                 AS "HOSTNAME",
         TO_CHAR (timestamp, 'DD/MM/YY HH24:MI:SS')"TIMESTAMP",
         DECODE (
             returncode,
             01017, 'HATALI KULLANICI YADA SIFRE',
             28000, 'KILITLI HESAP DENEMESI')
             AS returncode
    FROM SYS.DBA_AUDIT_SESSION
   WHERE returncode != 0 AND returncode IN (1017, 28000)
ORDER BY extended_timestamp DESC

The post Oracle Database yetkisiz erişim sağlayan kullanıcılar appeared first on Bugra Parlayan | Oracle Database & Exadata Blog.

  SELECT NVL (a.username, '(oracle)') AS USER,
         a.module                   AS MODULE,
         a.program                  AS PROGRAM,
         a.SID,
         TRUNC (b.VALUE / 1024)     AS memory_kb,
         sql_id,
         LOGON_TIME                 AS SESSION_LOGON,
         PREV_EXEC_START            AS "LAST EXECUTED "
    FROM v$session a, v$sesstat b, v$statname c
   WHERE     a.sid = b.sid
         AND b.statistic# = c.statistic#
         AND c.name = 'session pga memory'
         AND a.program IS NOT NULL
         AND SQL_ID = 'xxxxxxxxxxxx'
ORDER BY b.VALUE DESC;

The post SQL sorgusu PGA üzerinde ne kadar bellek tüketir. appeared first on Bugra Parlayan | Oracle Database & Exadata Blog.

SELECT *
  FROM (  SELECT ss.sql_text,
                 a.SQL_ID,
                 SUM (CPU_TIME_DELTA),
                 SUM (DISK_READS_DELTA),
                 COUNT (*)
            FROM DBA_HIST_SQLSTAT a, dba_hist_snapshot s, v$sql ss
           WHERE     s.snap_id = a.snap_id
                 AND a.sql_id = ss.sql_id
                 AND s.begin_interval_time > SYSDATE - 1
        GROUP BY ss.sql_text, a.SQL_ID
        ORDER BY SUM (CPU_TIME_DELTA) DESC)
 WHERE ROWNUM <= 20;

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  SELECT username                                 AS "DB KULLANICI",
         os_username                              AS "OS KULLANICI",
         userhost                                 AS "HOSTNAME",
         TO_CHAR (timestamp, 'DD/MM/YY HH24:MI:SS')"TIMESTAMP",
         DECODE (
             returncode,
             00911, 'HATALI KARAKTER GIRISI',
             01004, 'GIRIS ENGELLI',
             01005, 'BOS SIFRE GIRILDI',
             01017, 'HATALI KULLANICI YADA SIFRE',
             01031, 'YETKISIZ DENEME',
             01045, 'CREATE SESSION YETKISI OLMADAN DENEME',
             01918, 'DB OLMAYAN KULLANICI',
             01920, 'DB OLMAYAN ROLE',
             28000, 'KILITLI HESAP DENEMESI',
             28001, 'SIFRE SURESI DOLDU',
             28009, 'SYSDBA YADA SYSOPER DENEMESI')
             AS returncode
    FROM SYS.DBA_AUDIT_SESSION
   WHERE returncode != 0 AND -- timestamp > SYSDATE - 1 / 9 -- AND returncode IN (1017, 28000)
ORDER BY extended_timestamp DESC

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  SELECT b.tablespace,
         ROUND ( ( (b.blocks * p.VALUE) / 1024 / 1024), 2) || 'M' AS temp_size,
         a.inst_id                                              AS Instance,
         a.sid || ',' || a.serial#                              AS sid_serial,
         NVL (a.username, '(oracle)')                           AS username,
         a.MACHINE,
         a.program,
         a.status,
         a.sql_id
    FROM gv$session a, gv$sort_usage b, gv$parameter p
   WHERE     p.name = 'db_block_size'
         AND a.saddr = b.session_addr
         AND a.inst_id = b.inst_id
         AND a.inst_id = p.inst_id
ORDER BY b.tablespace, b.blocks DESC

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  SELECT H.SAMPLE_TIME  AS "TARIH",
         H.INSTANCE_NUMBER AS "SUNUCU",
         U.USERNAME AS "KULLANICI ",
         H.PROGRAM AS " UYGULAMA ",
         H.MODULE AS " MODÜL ",
         H.SQL_ID AS " BEKLEYEN SQL ID",
         H.TOP_LEVEL_SQL_ID AS " BEKLETEN SQL ID ",
         H.SQL_OPNAME AS " DML ",
         H.SESSION_ID "BEKLEYEN SESSION",
         H.BLOCKING_SESSION " ENGELLEYEN SESSION",
         H.BLOCKING_SESSION_SERIAL# " ENGELLEYEN SERIAL ",
         S.SQL_TEXT AS " BEKLEYEN SQL "
    FROM DBA_HIST_ACTIVE_SESS_HISTORY h, DBA_USERS u, DBA_HIST_SQLTEXT s
   WHERE     sample_time BETWEEN TO_DATE ('01/06/2020 12:28:00',
                                          'DD/MM/YYYY HH24:MI:SS')
                             AND TO_DATE ('01/06/2020 16:33:00',
                                          'DD/MM/YYYY HH24:MI:SS')
         AND H.USER_ID = U.USER_ID
         AND H.SQL_ID = S.SQL_ID
         AND H.BLOCKING_SESSION IS NOT NULL -- IPTAL EDILIRSE TUM SORGULARI ACAR
ORDER BY H.SAMPLE_TIME DESC

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SELECT OWNER
	,object_type
	,object_name
	,STATUS
FROM dba_objects
WHERE STATUS = 'INVALID'
ORDER BY OWNER
	,object_type
	,object_name;

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  SELECT JOB_NAME,
         comments,
         job_Action,
         last_start_date,
         last_run_duration,
         state
    FROM dba_scheduler_jobs
   WHERE state = 'RUNNING'
ORDER BY last_start_date DESC;

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