Tối ưu hóa
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- SQL Tuning advisor trong Oracle 10G
by Anh-Nguyen » Sat Jan 19, 2008 6:14 am - 13 Replies
- 3104 Views
- Last post by Anh-Nguyen
Mon May 24, 2010 3:19 am
- SQL Tuning advisor trong Oracle 10G
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- Bộ script của Tanel Poder’s
by nhsang » Fri Feb 06, 2009 9:42 am - 5 Replies
- 1003 Views
- Last post by ora2me
Sat Sep 05, 2009 11:07 am
- Bộ script của Tanel Poder’s
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- SCRIPT TO PROVIDE DATABASE PERFORMANCE HEALTHCHECK
by angelhorse » Fri Sep 28, 2007 5:50 pm - 2 Replies
- 1991 Views
- Last post by luongtruongvu
Tue Jun 30, 2009 12:23 am
- SCRIPT TO PROVIDE DATABASE PERFORMANCE HEALTHCHECK
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- How to Rename or Move Datafiles and Logfiles
by angelhorse » Fri Sep 28, 2007 12:00 pm - 7 Replies
- 3560 Views
- Last post by darkan
Tue Feb 26, 2008 11:03 am
- How to Rename or Move Datafiles and Logfiles
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- ASH - Active Session History và cách sử dụng ASH
by trantuananh24hg » Tue Jan 15, 2008 10:15 am - 0 Replies
- 1295 Views
- Last post by trantuananh24hg
Tue Jan 15, 2008 10:15 am
- ASH - Active Session History và cách sử dụng ASH
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- Parse - Hard Parse - Soft Parse
by trantuananh24hg » Mon Dec 10, 2007 5:55 pm - 3 Replies
- 1641 Views
- Last post by angelhorse
Tue Dec 11, 2007 12:59 pm
- Parse - Hard Parse - Soft Parse
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- tối ưu hoá
by nhungtran » Wed Mar 17, 2010 7:17 pm - 5 Replies
- 275 Views
- Last post by sqlplus
Thu Jun 24, 2010 4:31 pm
- tối ưu hoá
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- Database rất chậm
by nickmtvvn » Thu Feb 04, 2010 5:04 pm - 8 Replies
- 420 Views
- Last post by sqlplus
Thu Jun 24, 2010 4:13 pm
- Database rất chậm
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- Hỏi về Datafile của Tools Tablespace
by more2more » Fri Feb 05, 2010 10:52 am - 7 Replies
- 177 Views
- Last post by ntanhvst
Wed Jun 16, 2010 2:35 pm
- Hỏi về Datafile của Tools Tablespace
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- Select dữ liệu quá lâu.
1, 2by ncdung » Fri Apr 16, 2010 9:24 am - 15 Replies
- 315 Views
- Last post by ntanhvst
Wed Jun 16, 2010 2:33 pm
- Select dữ liệu quá lâu.
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- Em muốn tham khảo thêm ý kiến các anh chị
by Bean » Wed Oct 14, 2009 11:26 am - 4 Replies
- 135 Views
- Last post by ntanhvst
Wed Jun 16, 2010 2:27 pm
- Em muốn tham khảo thêm ý kiến các anh chị
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- cau lenh nay co nghia la gi vay?
by deptrai » Wed Jun 02, 2010 2:26 pm - 2 Replies
- 93 Views
- Last post by ntanhvst
Wed Jun 16, 2010 2:18 pm
- cau lenh nay co nghia la gi vay?
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- Các bước cần thiết trong quá trình turning DBA
by duongcat » Wed Mar 31, 2010 2:51 pm - 1 Replies
- 153 Views
- Last post by nhsang
Sun Apr 04, 2010 11:00 pm
- Các bước cần thiết trong quá trình turning DBA
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- Statspack Report, html format ?
by nhsang » Thu Mar 18, 2010 11:07 am - 0 Replies
- 54 Views
- Last post by nhsang
Thu Mar 18, 2010 11:07 am
- Statspack Report, html format ?
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- SGA and RAM
by luongthich » Mon Nov 09, 2009 2:32 pm - 3 Replies
- 208 Views
- Last post by m2241p
Sat Mar 06, 2010 1:26 pm
- SGA and RAM
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- Sử dụng Tablespace, patistion, datafile
by NguyenLanhNhat » Thu Mar 04, 2010 11:43 pm - 1 Replies
- 109 Views
- Last post by kieuphong
Fri Mar 05, 2010 10:14 am
- Sử dụng Tablespace, patistion, datafile
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- OSWatcher & LTOM
by trantuananh24hg » Thu Jan 28, 2010 3:49 pm - 3 Replies
- 197 Views
- Last post by trantuananh24hg
Fri Feb 05, 2010 9:52 am
- OSWatcher & LTOM
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- ORA-07455
by TrongC500 » Thu Feb 04, 2010 10:17 am - 2 Replies
- 68 Views
- Last post by trantuananh24hg
Thu Feb 04, 2010 11:35 am
- ORA-07455
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- Analyze CPU Consumtion - Interpreting Statspack or AWR
by trantuananh24hg » Wed Jan 06, 2010 10:02 am - 3 Replies
- 207 Views
- Last post by trantuananh24hg
Wed Jan 13, 2010 11:33 am
- Analyze CPU Consumtion - Interpreting Statspack or AWR
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- truy van du lieu cham
1, 2by TrongC500 » Sat Dec 12, 2009 11:49 am - 22 Replies
- 582 Views
- Last post by TrongC500
Fri Dec 18, 2009 10:44 pm
- truy van du lieu cham
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- sga_max_size
1, 2by TrongC500 » Wed Dec 16, 2009 8:37 pm - 15 Replies
- 280 Views
- Last post by TrongC500
Fri Dec 18, 2009 10:35 pm
- sga_max_size
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- Explain plan
by trantuananh24hg » Thu Mar 13, 2008 2:07 pm - 10 Replies
- 2199 Views
- Last post by cuongck
Sat Dec 05, 2009 10:52 am
- Explain plan
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- Thực hiện lệnh xóa với bảng có số lượng bản ghi lớn
by vietthanh » Fri Nov 20, 2009 11:12 pm - 12 Replies
- 481 Views
- Last post by trantuananh24hg
Wed Nov 25, 2009 10:47 am
- Thực hiện lệnh xóa với bảng có số lượng bản ghi lớn
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- Cách xác định CPU Bottleneck
by ora2009 » Wed Nov 18, 2009 11:50 am - 1 Replies
- 131 Views
- Last post by vandt
Wed Nov 18, 2009 1:58 pm
- Cách xác định CPU Bottleneck
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- Làm sao xác định bao nhiêu processes là thích hợp?
by vandt » Fri Oct 16, 2009 4:21 pm - 5 Replies
- 266 Views
- Last post by vnora
Fri Oct 16, 2009 5:41 pm
- Làm sao xác định bao nhiêu processes là thích hợp?
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- Tối ưu hóa câu lệnh Oracle!
by culebarca » Sat Sep 12, 2009 2:46 pm - 5 Replies
- 535 Views
- Last post by nhsang
Wed Oct 14, 2009 1:54 pm
- Tối ưu hóa câu lệnh Oracle!
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- Lập trình cái ý này như thế nào. HELP ME!!!!!!!!!!!!!
by williamvn2002 » Sat Sep 19, 2009 12:52 am - 1 Replies
- 153 Views
- Last post by NoCert
Tue Sep 29, 2009 9:22 am
- Lập trình cái ý này như thế nào. HELP ME!!!!!!!!!!!!!
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- Sử dụng câu lệnh IN!
by culebarca » Wed Sep 16, 2009 10:00 am - 1 Replies
- 144 Views
- Last post by vnora
Wed Sep 16, 2009 10:52 am
- Sử dụng câu lệnh IN!
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- Slow for SELECT QUERY with only 3 records
by vandt » Mon Sep 14, 2009 10:07 pm - 10 Replies
- 651 Views
- Last post by vandt
Tue Sep 15, 2009 11:04 am
- Slow for SELECT QUERY with only 3 records
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- Bao đóng CSDL ???
by tv_thinh » Sat Sep 12, 2009 11:01 am - 0 Replies
- 147 Views
- Last post by tv_thinh
Sat Sep 12, 2009 11:01 am
- Bao đóng CSDL ???
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- Có nên dùng Full outer join
by hoaipn » Fri May 09, 2008 10:02 am - 10 Replies
- 2005 Views
- Last post by m2241p
Mon Sep 07, 2009 4:40 pm
- Có nên dùng Full outer join
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- The mistake optimizer, an example
by trantuananh24hg » Wed Aug 26, 2009 12:36 pm - 2 Replies
- 203 Views
- Last post by trantuananh24hg
Wed Aug 26, 2009 1:48 pm
- The mistake optimizer, an example
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- Mong các pro giúp đỡ
by chuotlun4mat » Thu Jul 30, 2009 11:23 am - 3 Replies
- 169 Views
- Last post by trantuananh24hg
Thu Jul 30, 2009 2:07 pm
- Mong các pro giúp đỡ
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- Index in oracle
by phale0101856 » Thu May 21, 2009 10:35 am - 3 Replies
- 1084 Views
- Last post by darkan
Wed Jul 22, 2009 11:23 am
- Index in oracle
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- Script detect sql statement
by trantuananh24hg » Thu Jul 16, 2009 10:36 am - 7 Replies
- 473 Views
- Last post by trantuananh24hg
Thu Jul 16, 2009 2:54 pm
- Script detect sql statement
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- Có thể thay đổi partition key và partition method không?
by khangkhang » Wed Jul 15, 2009 5:23 pm - 0 Replies
- 118 Views
- Last post by khangkhang
Wed Jul 15, 2009 5:23 pm
- Có thể thay đổi partition key và partition method không?
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- FTS or INDEX
by hoaipn » Mon Jul 28, 2008 5:50 pm - 1 Replies
- 732 Views
- Last post by thanghd1981
Tue Jun 23, 2009 11:07 pm
- FTS or INDEX
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- Synchronize 30 triệu bản ghi qua db link
by hoaipn » Thu May 15, 2008 5:15 pm - 10 Replies
- 2109 Views
- Last post by trantuananh24hg
Thu Jun 18, 2009 1:11 pm
- Synchronize 30 triệu bản ghi qua db link
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- Tư vấn cấu hình Database server
by portal » Fri May 08, 2009 9:18 am - 1 Replies
- 444 Views
- Last post by hoangvu
Tue Jun 16, 2009 4:42 pm
- Tư vấn cấu hình Database server
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- SGA_TARGET?
1, 2by netazy » Tue Apr 21, 2009 12:15 am - 15 Replies
- 1165 Views
- Last post by nhsang
Sat Apr 25, 2009 10:00 am
- SGA_TARGET?
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- Nhờ tư vấn thao tác truy xuất dữ liệu định kỳ thời gian ngắn từ App xuống DB Oracle!
by dragonhk2005 » Mon Apr 13, 2009 10:56 am - 1 Replies
- 364 Views
- Last post by dragonhk2005
Wed Apr 15, 2009 10:25 am
- Nhờ tư vấn thao tác truy xuất dữ liệu định kỳ thời gian ngắn từ App xuống DB Oracle!
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- *_cursor_ initialization parameter
by trantuananh24hg » Tue Jul 08, 2008 1:00 pm - 3 Replies
- 1435 Views
- Last post by nickmtvvn
Fri Feb 27, 2009 10:34 pm
- *_cursor_ initialization parameter
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- VietPace: Tối ưu câu lệnh Oracle - Phần 1: nền tảng cơ bản
by vtc_marketing » Tue Feb 10, 2009 9:05 pm - 8 Replies
- 1260 Views
- Last post by nhsang
Fri Feb 27, 2009 12:39 pm
- VietPace: Tối ưu câu lệnh Oracle - Phần 1: nền tảng cơ bản
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- Test tác dụng của tham số session_cached_cursors
by trantuananh24hg » Wed Nov 05, 2008 11:32 am - 4 Replies
- 999 Views
- Last post by nickmtvvn
Tue Feb 24, 2009 11:23 pm
- Test tác dụng của tham số session_cached_cursors
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- Oracle 9i nhận được tối đa bao nhiêu RAM?
by hanhdd » Fri Aug 29, 2008 11:10 am - 14 Replies
- 2847 Views
- Last post by ilc637
Sun Jan 18, 2009 11:34 am
- Oracle 9i nhận được tối đa bao nhiêu RAM?
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- tuning database
by nickmtvvn » Tue Oct 28, 2008 7:15 pm - 2 Replies
- 914 Views
- Last post by ilc637
Wed Jan 14, 2009 10:37 pm
- tuning database
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- Khái niệm Oracle hashing
by daccuong82 » Sat Jan 10, 2009 11:34 pm - 0 Replies
- 430 Views
- Last post by daccuong82
Sat Jan 10, 2009 11:34 pm
- Khái niệm Oracle hashing
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- Tablespace cho data và index
by PAPILLONK47 » Tue Jan 06, 2009 8:37 pm - 1 Replies
- 663 Views
- Last post by phamvanviet
Thu Jan 08, 2009 11:26 pm
- Tablespace cho data và index
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- làm các nào Insert nhiều file có số bản ghi lớn hơn 60k
by giangdt_vt » Tue May 27, 2008 11:19 am - 6 Replies
- 1647 Views
- Last post by lljany
Fri Oct 10, 2008 3:16 pm
- làm các nào Insert nhiều file có số bản ghi lớn hơn 60k
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