create new database in oracle xe 11g

Tài liệu Expert Indexing in Oracle Database 11g doc

... regarding an index-organized table. Unique Indexes When creating a B-tree index you can define it to be a unique index. In this regard it acts like a unique key constraint. When inserting into ... disadvantages to creating a unique index versus allowing Oracle to automatically create the index when defining a primary key or unique key constraint. Reverse Key Indexes Reverse key indexes are useful ... join indexes are available only with the Oracle Enterprise Edition of the database. Bitmap Join A bitmap join index stores the results of a join between two tables in an index. These indexes...

Ngày tải lên: 17/02/2014, 11:20

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Inclusion of new types in relational database systems

... Plains, N.Y., June 1980. [KOOI82] Kooi, R. and Frankfurth, D., "Query Optimization in INGRES," IEEE Database Engineering, September 1982. [LITW80] Litwin, W., "Linear Hashing: A New ... described in [ONG84]. Our initial experience with the system is that dynamic linking is not preferable to static linking. One problem is that initial loading of routines is slow. Also, the ADT routines ... integer, ﬂoating point number, char- acter string) and built -in operators (e.g. +, -, *, /) were motivated by the needs of business data processing applications. However, in many engineering applications...

Ngày tải lên: 22/10/2013, 10:15

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Tài liệu Create a Dialog Box to Connect to a New Database, Including Listing Available SQL Servers and Databases pdf

... connection string. You will want to create a basic module in which to keep the routine. Listing 7.1 modSQLDMORoutines.vb: Creating a Connection String Function BuildCnnStr(ByVal strServer As String, ... Label Name Label2 7.1 Create a Dialog Box to Connect to a New Database, Including Listing Available SQL Servers and Databases Users sometimes need to connect to various databases. An example ... box. The first item in the list box is then selected, causing the event described in the next step to be executed. Listing 7.3 modSQLDMORoutines.vb: Loading SQL Servers into a List Box Sub...

Ngày tải lên: 21/01/2014, 12:20

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Tài liệu Manual Creation of database in windows with oracle 9i ppt

... syntax. In this case I use ceylonlinux_suranga as password to create db18 service like, oradim new –sid db18 –intpwd ceylonlinux_suranga 5. Create a directory called db18. In my case I created ... from v $database; 3. Now open another command prompt and set oracle SID as set oracle_ sid=db18 4. Start a windows service with internal password oradim new –sid < ;database name> intpwd ... the instance in nomount mode as, startup nomount pfile=d:\db18\initdb18.ora why are you starting the database in nomount mode ? The reason is still we are not created control files. “An instance...

Ngày tải lên: 25/01/2014, 05:20

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How to Create an Oracle9i Database in a UNIX Environment pdf

Ngày tải lên: 29/03/2014, 16:20

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Oracle Database 2 Day DBA 11g Release- P1 potx

... 1-1 About Oracle Database 1-2 Common Oracle DBA Tasks 1-2 Tools for Administering the Database 1-3 2 Installing Oracle Database and Creating a Database Overview of Installing Oracle Database Software ... Table Constraint 8-15 Example: Loading Data into a Table 8-16 Deleting a Table 8-18 Managing Indexes 8-18 About Indexes 8-18 Indexes and Performance 8-19 Index Attributes 8-19 Viewing Indexes 8-20 Example: ... Oracle Instance 5-7 Shutting Down and Starting Up Using Oracle Enterprise Manager Database Control 5-8 Shutting Down and Starting Up Using the Windows Services Program 5-9 Viewing and Modifying Initialization...