_覓 | 覦覈襦 | 豕蠏手 | 殊螳 | 譯殊碁 |
FrontPage › 襴觀
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Describe 襴觀 here
=============== Dictionary View =============== - る狩 一危碁伎れ 覲企ゼ 螻牛.(瑚係襾狩碁れ 覲, 覃覈襴 ) - DBA_xxxx襯 螳讌. - ANALYZE 覈 - 一危 レ 譟一襯 覈 - 糾 讌 DBA_xxxx 覈覈 豪 貉る殊 - 糾覲企 ANALYZE 覈轟 蟾讌 螻企. - 企 - DBA_TABLES - DBA_TAB_COLUMNS - 碁煙 - DBA_INDEXES - INDEX_STATS - 企ろ - DBA_CLUSTERS - ろ蠏碁 - DBA_HISTOGRAMS - INDEX_HISTOGRAM - 語ろ伎 覯 觀 -語ろ伎/一危覯伎れ 蟯螻 觀 - V$WAITSTAT : 蟆渚 糾 襴ろ, TIMEED_STATISTICS螳 燕 襷 螳煙 - V$SYSTEM_EVENT : 轟 企欧語 WAIT 糾 - 覃覈襴 蟯 觀 - V$SYSSTAT - V$SGASTAT - V$DB_OBJECT_CACHE - V$LIBRARYCACHE - V$ROWCACHE : 一危 襴 語 ろ - ろ 焔 觀 -V$FILESTAT - 蟆渚 蟯螻 觀 - V$WAITSTAT : 觚襦 蟆渚 糾 - V$LATCH - V$ROLLSTAT * V$SYSSTAT 焔 觀磯 語ろ伎り 覈 ろ 糾覲企ゼ 願 . * 焔 觀磯 X$企 蠍磯朱 螻 企 碁危碁 襷危 襷 蠏殊 螳ロ覃, 企 覲願 讌伎 . INIT.ORA企 timeed_statistics = true襯 螳 alter system set titmed_statistics = true襯 覃 . SQL> SELECT * FROM V$SYSSTAT; STATISTIC# NAME CLASS VALUE ---------- ---------------------------------------------------------------- ---------- ---------- 0 logons cumulative 1 758 1 logons current 1 14 2 opened cursors cumulative 1 3549 3 opened cursors current 1 14 4 user commits 1 0 5 user rollbacks 1 0 6 user calls 1 2692 7 recursive calls 1 50892 8 recursive cpu usage 1 0 9 session logical reads 1 451644 10 session stored procedure space 1 0 11 CPU used when call started 128 0 12 CPU used by this session 1 0 13 session connect time 1 0 14 process last non-idle time 128 0 15 session uga memory 1 4416168 16 session uga memory max 1 17152180 17 messages sent 128 59 18 messages received 128 59 19 background timeouts 128 1293 20 session pga memory 1 108111940 21 session pga memory max 1 108129332 22 enqueue timeouts 4 0 23 enqueue waits 4 0 24 enqueue deadlocks 4 0 25 enqueue requests 4 1185 26 enqueue conversions 4 0 27 enqueue releases 4 1176 28 global lock sync gets 32 0 . . . . . . - 企 る - 1 : 朱 語ろ伎 - 2 : 襴襦蠏 覯 - 4 : 襦 - 8 : 一危覯伎 覯 貂 - 16 : 伎豌伎 - 32 : 覲 - 64 : 企 蠏 - 128 : 覯蟾 -語 覯 觀 - V$MYSTAT - V$LOCK - V$SESSTAT - V$SESSION_EVENT - V$SESSION_WAIT SELECT USERNAME, NAME, VALUE FROM V$STATNAME ST, V$SESSION SE, V$SESSTAT SES WHERE SE.SID = SES.SID AND ST.STATISTIC# = SES.STATISTIC# AND SE.TYPE = 'USER' AND SE.USERNAME IS NOT NULL AND ST.NAME = 'Excute Count' AND SES.VALUE > 50;
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蟾覿 螳 企 覦 豐螳 朱伎 豐襯 朱 貅讌 る 企至 蟾. 襷谿螳讌襦 襷 ロ 襷企 覦 襷 覦蟆 譯手 貍 覿蠍磯ゼ 襷 蠏碁讌 る 蠏瑚 襷豺 豐襯 手鍵 企 蟆螻 螳. (T. 殊) |