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341: Oracle9i view
Oracle 9i view View data sheet as if the window, the administrator of the location of the definition of these windows, the user can only view the data he can see. View is not a data table, it is only a number of SQL query collection is in accordanc...

342: Delete Oracle9i Data Sheet
Oracle 9i to delete data sheet The definition of table data in the table below Index table table constraints Trigger table table permissions In Enterprise Manager】 【delete table (1) as shown in Figure 7.35. (2) The interface appears as sho...

343: Truncated Oracle9i Data Sheet
Oracle 9i data sheet cut-off ------------------------------------- TRUNCATE TABLE Username. Table [DROP | REUSE STORAGE] ------------------------------------- Among them, the use of DROP STORAGE clause, explicitly specified in the release of the...

344: Oracle9i Transaction Processing
Oracle 9i Transaction Processing commit command was the submission of the order commit. Oracle 9i database in order to ensure consistency of data in memory for each client establish a working area, the database client handling the affairs of the r...

345: Oracle9i cursor
Oracle 9i cursor Cursor is a data table from data extracted to form a temporary table stored in memory, in the the cursor in a data pointer, point to the initial state is the first record of the use of fetch statement can move the pointer, which da...

346: Oracle9i server start-up service
Oracle 9i server start-up service 3.6.1 server started six kinds of ways Oracle 9i database server to start the six kinds of ways, such as shown in Table 3.3. Table 3.3 Server launched six kinds of ways Way Features ...

347: The installation of Oracle9i Database Server
Oracle 9i database server installation Oracle 9i introduced in this chapter two main types of network components - the database management server and client installation and configuration process. The purpose of this chapter is to help readers gras...

348: The characteristics of Oracle9i
The characteristics of Oracle 9i Oracle 9i on cluster technology, high availability, business intelligence, security, system management are to achieve a new breakthrough features include the following. 1.4.1 Cluster The principle of the cluster s...

349: Edit command Oraclesqlplus statement
Oracle sqlplus command statement editing First of all, we enter such a command: SELECT emp_id, emp_name FROM Employees Then input the command to add a directive statement, such as in the above statement is running enter: input WHERE emp_age>...

350: How the current online log damage done?
How the current online log damage done? _allow_resetlogs_corruption = true And then perform the following steps: SVRMGR> shutdown abort; SVRMGR> startup mount; SVRMGR> recover database until cancel The database at this time prompted ...

351: Depth analysis of Oracle database log files
Depth analysis of Oracle database log files First, explain how to analyze that LogMiner Judging from the current situation, analysis of Oracle is the only way to log the use of Oracle's LogMiner provides for, Oracle database, all changes are r...

352: ORACLE manual fool
ORACLE manual fool To be DBA or not to be, that is NOT the question .---- Arron The author allows the free dissemination of this document, but it should be notified of any changes to the author in order to facilitate the maintenance version. Orac...

353: Oracle Data Security Aspects (a)
Oracle Data Security Aspects (a) With the popularity of computer and network development, the database is no longer a mere programmers those topics exclusively. The Oracle database is its excellent performance, easy to operate and flexible characte...

354: Oracle Data Safety Measures (b)
Oracle Data Safety Measures (b) (B) from within a hidden danger - the issue of user management and password Here, in fact, almost as a point very clear to the database administrator, Oracle database itself on the use of a means to strengthen the s...

355: One of Oracle's easy to overlook the security issues
One of Oracle's easy to overlook the security issues . SQL> select * from session_privs; CREATE SESSION ALTER SESSION UNLIMITED TABLESPACE CREATE TABLE CREATE CLUSTER CREATE SYNONYM CREATE PUBLIC SYNONYM CREATE VIEW CREATE SEQUENCE...

356: ORACLE manual fool -1
ORACLE manual fool -1 1 install 6 1.1 General settings 6 1.2 UnixWare7 7 1.2.1 Oracle 8 7 1.3 HP-UX 8 1.3.1 Oracle8 8 1.4 Linux 9 1.4.1 kernel 2.0 & glibc 2.0 9 1.4.2 kernel 2.2 & glibc 2.1 9 1.4.3 kernel 2.4 & glibc 2.2 10 1....

357: ORACLE fool the first part of the manual
ORACLE fool the first part of the manual 1 install See the contents of all are in Annex 01_install_02_create_03_init / under. 1.1 General settings File system swap Create a file system on the swap should be taken into account the needs of Oracl...

358: ORACLE fool the second part of the manual
ORACLE fool the second part of the manual 2 create See the contents of all are in Annex 01_install_02_create_03_init / under. Oracle user to operate, set the database instance named oradb (the length is not recommended more than 8 characters). 2...

359: ORACLE fool Manual Part III
ORACLE fool Manual Part III See the contents of all are in Annex 01_install_02_create_03_init / under. Initoradb.ora described the various options. 3.1 Oracle 8 & 8i See 8i/initoradb.ora. db_block_size Database of basic data block size, by...

360: ORACLE fool Manual Part IV
ORACLE fool the fourth part of the manual See the contents of all are in Annex 04_tool / under. In the "optimization" in a discussion of the efficiency of the use of the following tools. 4.1 sqlldr See sqlldr /. The text used to forma...


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