create a user in oracle 11gr2

... access to databases. A database user account provides access to one and only one database that SQL Server manages. Each user, therefore, will need an account with each 11.8 Create a Database ... Server. Each SQL Server database maintains an internal registry of user accounts that are permitted into the database. This information is stored in the table named sysusers within the database. ... the database user account. I have been authenticated and logged into SQL Server and now I need to access data that is stored within a SQL Server database. Without a specific database user account,...

Ngày tải lên: 24/12/2013, 06:17

... make the script more flexible, you can place markers in the Score and send the playhead to a marker rather than a specific frame number. ADOBE DIRECTOR 11.0 Create a basic movie 21 Create a ... arranged to form a graphic. The fourth cast member in the cast is a bitmap that will serve as a background for your animation. Because the animated scene will start in frame 15, you will place ... has taken up the first available slot in the Cast window. The new cast member has adopted the file name from “tire.png” as the cast member name. Animate the image to travel up You are now ready...

Ngày tải lên: 24/03/2014, 01:20

... cover- age and increase link reliability. Cooperative diversity works by having the network nodes assist in data transmission, thus achieving a virtual antenna array. This occurs through having a ... should be no larger than one. On the other hand, a relay can, at most, forward the same amount of data originating from the source. Finally, to create a meaningful cooperative scheme, both m and n should ... problem. As stated in [9], cooperative diversity is a physical layer protocol that a ects physical layer variables. In particular, the two variables of interest are throughput achieved and transmission...

Ngày tải lên: 21/06/2014, 23:20

... PL/SQL WHAT ORACLE PRODUCTS ARE IN USE AT YOUR SITE? (check all that apply) ORACLE DATABASE o 01 Oracle Database 11 g o 02 Oracle Database 10 g o 03 Oracle9 i Database o 04 Oracle Embedded Database ... subscribe at our Web site at oracle. com/oraclemagazine 10 ® OCA /OCP Oracle Database 11g A ll -in- One Exam Guide (Exam 1Z0-051, 1Z0-052, and 1Z0-053) McGraw-Hill is an independent entity from Oracle ... (Oracle Lite, Times Ten, Berkeley DB) o 05 Other Oracle Database Release ORACLE FUSION MIDDLEWARE o 06 Oracle Application Server o 07 Oracle Portal o 08 Oracle Enterprise Manager o 09 Oracle...

Ngày tải lên: 06/07/2014, 13:20

... for Administering an Oracle Database . . . . . 91 Plan an Oracle Database Installation . . . . . . . . . . . . . . . . . . . . . 92 Install the Oracle Software by Using the Oracle Universal Installer ... Architectural Overview of Oracle Database 11g . . . . . . . . . . . . . . 3 Chapter 2 Installing and Creating a Database . . . . . . . . . . . . . . . . . . . . . . . . . . 55 Chapter 3 Instance Management ... provided, however, that any building will not be considered located in the same site if it is more than five (5) miles away from any building included in such site. In addition, you may only use a local area or...

Ngày tải lên: 06/07/2014, 13:20

... applications tier that generates the user interface and a client tier that displays it. OCA/OCP Oracle Database 11g All -in- One Exam Guide 10 A thin Java client is not aware of the database against ... Control Oracle Enterprise Manager Database Control is a graphical tool for managing one database, which may be a Real Application Clusters (RAC) clustered database. RAC databases are covered in ... allocated. Both SGA and PGA memory can be automatically managed. OCA/OCP Oracle Database 11g All -in- One Exam Guide 12 Database Configuration Assistant (DBCA), which may be used to create, modify,...

Ngày tải lên: 06/07/2014, 13:20

... v$instance; This will return NO if it is a single-instance database. 3. Determine if the database is protected against data loss by a standby database: select protection_level from v$database; ... to a RAC dynamically. They will automatically take on some of the workload without users needing to be aware of the fact that now more instances are available. Some applications will have a ... uninterrupted at the other. Another reason is tuning: the two databases can be configured for different types of work, such as a transaction processing database and a data warehouse. Keeping the databases...

Ngày tải lên: 06/07/2014, 13:20

... (Enterprise JavaBean) application, an object such as a stateless session bean may be instantiated and used, and then remain in memory in case it is needed again: such an object can be reused immediately. ... self-tuning capabilities of the database. The database instance gathers a vast number of statistics about activity and performance. These statistics are accumulated in the SGA, and their current values ... from v$pgastat where name in ('maximum PGA allocated','total PGA allocated'); Instance Process Structures The instance background processes are the processes that are launched...

Ngày tải lên: 06/07/2014, 13:20

... describe any structure that contains data. A typical segment is a table, containing rows of data, but there are more than a dozen possible segment types in an Oracle database. Of particular interest ... phase), and OCA/OCP Oracle Database 11g All -in- One Exam Guide 42 Damage to any controlfile copy will cause the database instance to terminate immediately. There is no way to avoid this: Oracle ... OCA/OCP Oracle Database 11g All -in- One Exam Guide 44 Within a block, there is a header section and a data area, and possibly some free space. The header section contains information such as...

Ngày tải lên: 06/07/2014, 13:20

... for Administering an Oracle Database ã 052.2.2 Plan an Oracle Database Installation ã 052.2.3 Install the Oracle Software by Using Oracle Universal Installer (OUI) ã 052.3.1 Create a Database ... database creation process, along with a large number of PL/SQL packages that are provided by Oracle to assist database administrators in managing the database and programmers in developing applications. ... database as user SYSTEM. 2. Create a table without nominating a tablespace—it will be created in your default tablespace, with one extent: create table tab24 (c1 varchar2(10)); OCA/OCP Oracle...

Ngày tải lên: 06/07/2014, 13:20

... script. Database Creation and Upgrade Tools The Database Configuration Assistant (DBCA) is a graphical tool used for creating and modifying a database. Creating a database is not a big deal using ... to install any Oracle software. Second is the Database Configuration Assistant (DBCA), the tool for creating a database. A related tool used during upgrades is the Database Upgrade Assistance ... factors that influence planning, installing, and creating a database. This chapter begins by introducing the essential bread-and-butter tools used by Oracle DBAs and proceeds to discuss planning...

Ngày tải lên: 06/07/2014, 13:20

... Enterprise Manager relevant to the OCP examination is Database Control. This is a tool for managing one database (which can be a RAC database), whereas Grid Control can manage many databases (and more). ... location for the database itself is ORACLE_ BASE/q/d, where q is the string oradata and d is the name of the database. A Linux example for a database called orcl is /u01/app /oracle/ oradata/orcl Within ... good and bad points: none are suitable for all applications. In general, Oracle Corporation supports all the mainstream platforms, including ã Linux on Intel and AMD Chapter 2: Installing and...

Ngày tải lên: 06/07/2014, 13:20

... understand: ã The instance, the database, and the data dictionary ã Using the DBCA to create a database ã The instance parameter file ã The CREATE DATABASE command ã Post-creation scripts ã The DBCAs ... objects. ã Create the data dictionary views. The data dictionary as initially created with the database is fully functional but unusable. It has the capability for defining and managing user data but ... running on, the easiest way to create a database is through the DBCA. You may well have run this as part of the installation: OUI can Chapter 2: Installing and Creating a Database 85 PART I ########################################### #...

Ngày tải lên: 06/07/2014, 13:20

... Chapter 2: Installing and Creating a Database 93 PART I 2. Which tools can be used to create a database? (Choose three correct answers.) A. Database Configuration Assistant B. Database Upgrade ... databases that are very similar. Finally, the Configure Automatic Storage Management option launches a wizard that will create an ASM instance. An ASM instance does not open a database; it manages ... Assistant ã Data load and unload utilities: Data Pump, SQL*Loader ã Management: Oracle Enterprise Manager, Database Control, and Grid Control Chapter 2: Installing and Creating a Database 87 PART...

Ngày tải lên: 06/07/2014, 13:20

... answers.) A. At database creation time, if you are not using any template B. At database creation time, if you are using a template that does not include datafiles C. At database creation time, ... are installed with the OUI. 2. þ A, C, and D. DBCA is meant for creating databases, but they can also be created from SQL*Plus or by instructing the OUI to create a database after installing ... V$SPPARAMETER to show whether a parameter is basic or advanced. Table 3-1 summarizes the basic parameters. Parameter Purpose cluster_database Is the database a RAC or a single instance? That this...

Ngày tải lên: 06/07/2014, 13:20

Ngày tải lên: 06/07/2014, 13:20

Ngày tải lên: 06/07/2014, 13:20

Ngày tải lên: 06/07/2014, 13:20

Ngày tải lên: 06/07/2014, 13:20

Ngày tải lên: 06/07/2014, 13:20