sizing shared pool oracle 11g

... within the shared pool Shared pool v$shared_pool_reserved Library cache Shared SQL and PL/SQL SHARED_POOL_SIZE SHARED_POOL_RESERVED_SIZE Data dictionary cache UGA 4-28 Copyright © Oracle Corporation, ... session information for Oracle Shared Server users when a large pool is not configured Shared pool Library cache Shared pool Shared pool Data dictionary cache UGA 4-4 Copyright © Oracle Corporation, ... © Oracle Corporation, 2002 All rights reserved Important Shared Pool Latches • • 4-7 shared pool: Protects memory allocations in the shared pool library cache: Locates matching SQL in the shared

Ngày tải lên: 15/03/2014, 17:20

... Oracle cho XML với sự hỗ trợ của DB2 Đi kèm với Bản phát hành 2 của Oracle 9i (Oracle 9i Release 2), tính năng XML DB của Oracle đã cung cấp một cách để quản... tự động Oracle ... và Oracle, cùng với việc giới thiệu các tính năng mới có sẵn trong DB2 9.7 Lưu ý: Đối với phần còn lại của bài viết này, chúng tôi sẽ sử dụng thuật ngữ "Oracle" để chỉ Oracle 11g ... Tận dụng các kỹ năng Oracle 11g của bạn để tìm hiểu DB2 9.7 cho Linux, UNIX và Windows Tận dụng các kỹ năng Oracle 11g của bạn để tìm hiểu DB2 9.7 cho Linux, UNIX

Ngày tải lên: 07/08/2014, 09:23

... [...]...Lê Văn Lương /u01/app /oracle/ oradata/dbdemo/control01.ctl /u01/app /oracle/ oradata/dbdemo/control02.ctl /u01/app /oracle/ oradata/dbdemo/control03.ctl /u01/app /oracle/ oradata/dbdemo/control04.ctl ... Group 1: /u01/app /oracle/ oradata/dbdemo/redo01.log /u01/app /oracle/ oradata/dbdemo/redo01b.log Group 2: /u01/app /oracle/ oradata/dbdemo/redo02.log 13 Lê Văn Lương /u01/app /oracle/ oradata/dbdemo/redo02b.log ... oradata/dbdemo/control04.ctl - Login vào user Oracle tạo thư mục dbdemo theo đường dẫn: “/u01/app /oracle/ oradata/dbdemo” để chứa multiplex control file - Sử dụng oraenv sét biến môi trường ORACLE_ SID = dbdemo -

Ngày tải lên: 23/10/2014, 07:50

... bảo mật Trusted Oracle II Bảo mật ứng dụng Tổng quan Sử dụng đối tượng CSDL ứng dụng Bảo mật ứng dụng điều khiển bảng I Bảo mật - Oracle CSDL an toàn có tính bảo mật nâng cao - Oracle có phương ... Schema Trusted Oracle - Là phần quản lí bảo mật CSDL nhiều mức - Bảo mật liệu tế nhị hay bí mật - Tương thích ,hỗ trợ với sản phẩm Oracle - Kiểm soát truy cập ủy nhiệm (MAC) Trusted Oracle - Nhãn ... CƠ SỞ DỮ LIỆU Chủ đề: TÍNH NĂNG BẢO MẬT CỦA ORACLE 11G GVHD: Th.S Giang Thị Thu Huyền Thực hiện: Nhóm DANH SÁCH THÀNH VIÊN : 1.Vũ Thị Hồng Duyên

Ngày tải lên: 06/04/2017, 09:53

... database to aux1 pfile /u02/oracle/admin/aux1/init.ora logfile '/u04/oracle/oradata/aux1/redo01.log' size 100m, '/u05/oracle/oradata/aux1/redo02.log' size 100m, '/u06/oracle/oradata/aux1/redo03.log' ... aux1 pfile /u02/oracle/admin/aux1/pfile/init.ora nofilenamecheck device type sbt parms "env (nb ora serv rmsrv)" logfile '/u04/oracle/oradata/aux1/redo01.log' size 100m, '/u05/oracle/oradata/aux1/redo02.log' ... 468 Part IV: RMAN in the Oracle Ecosystem Different Types of RMAN Duplication Oracle 11g offers multiple ways to perform database cloning using RMAN In

Ngày tải lên: 24/10/2013, 14:15

... Concepts Oracle Database 11g Architecture Options Installing Oracle Database 11g and Creating a Database 11 Upgrading to Oracle Database 11g 21 Planning Oracle ... of Oracle databases An enterprise database architect in the financial industry, he was named Consultant of the Year by Oracle Magazine in 2002 His best-selling books include Oracle Database 11g ... ® Oracle Database 11g : The Complete Reference This page intentionally left blank ® Oracle Database 11g : The Complete Reference Kevin Loney New York

Ngày tải lên: 28/10/2013, 00:15

... the Oracle clients are concerned, you can upgrade an Oracle 8i, Oracle 9i, or Oracle Database 10g client to the Oracle 11.1 release You can use the Oracle 11.1 client to access an Oracle 8i, Oracle ... Instead of CTXXPATH index, Oracle recommends using XMLIndex Installing Oracle Database 11g New Database Components You have the following new components in Oracle Database 11g server installation, ... forms layout APEX is now installed with Oracle database 11g as part of the base Oracle installation CD instead of the companion CD ■ Oracle SQL Developer Oracle’s free database development productivity

Ngày tải lên: 28/10/2013, 00:15

... echo %1 set oracle sid %1 if "%2" "backup" rman target / cmdfile c:\oracle\scripts\backup.scr if not ERRORLEVEL echo "WARNING - FAILURE OCCURRED" if "%2" "arch" rman target / cmdfile c:\oracle\scripts\arch.scr ... backup.ksh # Note: We assume the oracle environment is already setup except for # ORACLE HOME If not, you will need to setup your environment correctly set ORACLE SID $1 if [ "$2" "backup" ]; ... scheduling automated backups You might also choose to use Oracle Enterprise Manager (OEM) to schedule and manage your backups Using Oracle Enterprise Manager is covered in Chapter 13, so you

Ngày tải lên: 28/10/2013, 21:15

... Oracle 11g represents unknown or missing data) Two vertical bars (||) are used as the concatenation operator Here are two examples: ‘Oracle11g’ || ‘Database’ results in ‘Oracle11gDatabase’ ‘Oracle11g ... answer.) A Oracle Advanced Security B Oracle Connection Manager C Heterogeneous Services D Oracle Net E None of the above Choose two utilities that can be used to apply CPU patches on an Oracle 11g ... view before its base table is created In versions prior to Oracle 11g, any modification to the table will invalidate the view In Oracle 11g, the view will be invalidated only if the columns used

Ngày tải lên: 07/11/2013, 11:15

... -C:\ORACLE\ORADATA\W11GR1\USERS01.DBF C:\ORACLE\ORADATA\W11GR1\UNDOTBS01.DBF C:\ORACLE\ORADATA\W11GR1\SYSAUX01.DBF C:\ORACLE\ORADATA\W11GR1\SYSTEM01.DBF C:\ORACLE\ORADATA\W11GR1\EXAMPLE01.DBF ... Descriptions Over the years, Oracle has added several functions to its library to make the lives of developers easy so that they not have to write built-in functions Oracle has a function for most ... datatype Numeric Function Overview Table 2.2 summarizes the single-row numeric functions in Oracle 11g I will cover each of these functions in the “Numeric Function Descriptions” section Ta b

Ngày tải lên: 07/11/2013, 11:15

... language and a range of Oracle development tools Where a package, program, or function is supported only for a particular version of the Oracle database (e.g., Oracle Database 11g), we indicate this ... designations have been printed in caps or initial caps Oracle® and all Oracle-based trademarks and logos are trademarks or registered trademarks of Oracle Corporation, Inc in the United States and ... following O’Reilly books: Oracle PL/SQL Programming, Fourth Edition, by Steven Feuerstein with Bill Pribyl Learning Oracle PL/SQL, by Bill Pribyl with Steven Feuerstein Oracle PL/SQL Best Practices,

Ngày tải lên: 13/12/2013, 03:15

... value Character datatypes in Oracle 11g are CHAR, VARCHAR2, NCHAR, NVARCHAR2, and CLOB Numeric datatypes in Oracle 102  Chapter 2    Using Single-Row Functions n 11g are NUMBER, BINARY_DOUBLE, ... instance recovery is needed Please see Chapter 8, “Introducing Oracle 11g Components and Architecture,” for more information Oracle provides the ORA_ROWSCN pseudocolumn to identify the SCN ... Single-Row Functions n 11g are NUMBER, BINARY_DOUBLE, and BINARY_FLOAT Datetime datatypes in Oracle 11g are DATE, TIMESTAMP, and INTERVAL Datatype conversion are required and used extensively

Ngày tải lên: 14/12/2013, 15:15

... started by discussing the functions avail- able in Oracle 11g to handle NULL s. Then it discussed the single-row functions available in Oracle 11g by grouping them into character, numeric, date, ... will the following SQL statement return? SELECT COALESCE(NULL, Oracle ‘, Certified ) FROM dual; A NULL B Oracle C Certified D Oracle Certified 17 Which expression will always return the ... variance, or 1 for sample size 1 Table 3.2 summarizes the group functions available in Oracle Database 11g that are not included in Table 3.1 Although they are less likely to appear on the

Ngày tải lên: 14/12/2013, 15:15

... Oracle takes these steps: 1 Oracle joins two of the tables based on the join conditions, comparing their columns 2 Oracle joins the result to another table, based on join conditions 3 Oracle ... by Oracle in Oracle 9i was then added to conform to the ISO/ANSI Writing Multiple-Table Queries  199 SQL1999 standard Throughout this section, you’ll see examples of queries using the Oracle ... certification exam Set operators in Oracle let you combine results from two or more SELECT statements The results of each SELECT statement are considered a set, and Oracle provides UNION, INTERSECT,

Ngày tải lên: 14/12/2013, 15:15

... In Oracle 11g, when you add a column with the NOT NULL constraint and the DEFAULT value, Oracle 11g does not update all the existing rows in the table with the default value Oracle 11g ... types. To learn more about the various Oracle 11g database schema objects, please refer to the Oracle documentation called “Oracle Database Administrators Guide 11g Release 1 (11.) Part Number B28310-04,” ... date and time Oracle9 i Database introduced the TIMESTAMP and INTERVAL datatypes to enhance the storage and manipulation of date and time data Six datetime datatypes in Oracle 11g can...

Ngày tải lên: 14/12/2013, 15:15

... ora_reco_11GR11 ora_mmon_11GR11 ora_mmnl_11GR11 ora_d000_11GR11 Oracle 11g Architecture  oracle oracle oracle oracle oracle oracle oracle oracle oracle oracle oracle oracle $ ... ora_j000_11GR11 ora_pmon_11GR11 ora_vktm_11GR11 ora_diag_11GR11 ora_dbrm_11GR11 ora_psp0_11GR11 ora_dia0_11GR11 ora_mman_11GR11 ora_dbw0_11GR11 ora_lgwr_11GR11 ora_ckpt_11GR11 ora_smon_11GR11 ora_reco_11GR11 ... ora_s000_11GR11 ora_arc0_11GR11 ora_arc1_11GR11 ora_arc2_11GR11 ora_arc3_11GR11 ora_smco_11GR11 ora_fbda_11GR11 ora_qmnc_11GR11 ora_q000_11GR11 ora_q001_11GR11 ora_cjq0_11GR11 ora_w000_11GR11 This

Ngày tải lên: 14/12/2013, 15:15

... Introducing Oracle Database 11g Components and Architecture Summary This chapter introduced you to the Oracle 11g database architecture and installing the Oracle 11g software. First I covered the Oracle ... SGA consists of a shared pool, database buffer cache, and redo log buffer. The shared pool also includes components such as a Java pool, large pool, result cache, and streams pool. There are many ... ones used by DBAs are SQL*Plus and Oracle Enterprise Manager. SQL Developer is a GUI tool that can be used to interact with the Oracle 11g database. The Oracle 11g database architecture consists

Ngày tải lên: 14/12/2013, 15:15

... look like this: BOOKS ISBN Title Publisher 12345 Oracle 11g SQL Fundamentals 1 Exam Guide McGraw-Hill, Spear Street, San Francisco, CA 67890 Oracle 11g New Features Exam Guide McGraw-Hill, Spear ... table will then look like this: BOOKS ISBN Title Publisher 12345 Oracle 11g OCP SQL Fundamentals 1 Exam Guide McGraw-Hill 67890 Oracle 11g New Features Exam Guide McGraw-Hill ... needed to design the report definition. Oracle Discoverer empowers end users to develop reports themselves. Once Oracle Discoverer, which runs on an Oracle Application Server middle tier, has...

Ngày tải lên: 17/10/2013, 11:15

... number 00002 name C: \ORACLE\ ORADATA\BORG\SYSAUX01.DBF input datafile file number 00003 name C: \ORACLE\ ORADATA\BORG\UNDOTBS01.DBF input datafile file number 00001 name C: \ORACLE\ ORADATA\BORG\SYSTEM01.DBF input ... number 00005 name C: \ORACLE\ ORADATA\BORG\EXAMPLE01.DBF input datafile file number 00006 name C: \ORACLE\ ORADATA\BORG\UNDO NEW 01.DBF input datafile file number 00009 name C: \ORACLE\ ORADATA\BORG\SMALL ... file number 00004 name C: \ORACLE\ ORADATA\BORG\USERS01.DBF input datafile file number 00007 name C: \ORACLE\ ORADATA\BORG\SMALL01.DBF input datafile file number 00008 name C: \ORACLE\ ORADATA\BORG\SMALLTWO.DBF channel...

Ngày tải lên: 17/10/2013, 22:15

... table will then look like this: BOOKS ISBN TITLE PUBLISHER 12345 Oracle 11g OCP SQL Fundamentals 1 Exam Guide McGraw-Hill 67890 Oracle 11g New Features Exam Guide McGraw-Hill PUBLISHERS PUBLISHER ... BOOKS table: ISBN TITLE PUBLISHER 12345 Oracle 11g OCP SQL Fundamentals 1 Exam Guide McGraw-Hill, Spear Street, San Francisco, California 67890 Oracle 11g New Features Exam Guide McGraw-Hill, ... Authors Publisher 12345 Oracle 11g OCP SQL Fundamentals 1 Exam Guide John Watson, Roopesh Ramklass McGraw-Hill, Spear Street, San Francisco, CA 94105 67890 Oracle 11g New Features Exam Guide Sam...

Ngày tải lên: 19/10/2013, 19:15