connect to oracle database java jdbc

... combined with Oracle Database security, determines who can call any Java methods ■ Standards for connectivity to relational databasesJava Database Connectivity (JDBC) and SQLJ enable Java code to access ... class Java Server Applications Oracle-Supported Java APIs: SQLJ, JDBC, JNDI Java Core Class Libraries Oracle Database JVM Oracle Database Libraries Operating System Trang 24Using Java in Oracle DatabaseFigure ... "Introduction to Java in Oracle Database" Gives an overview of how to develop, load, and run Java applications in Oracle Database Chapter 2, "Java Applications on Oracle Database"

Ngày tải lên: 23/03/2014, 16:20

... following topics: ■ How Java and Database concepts merge ■ How to develop, load, and run Java stored procedures ■ Oracle JVM ■ Database concepts for managing Java objects in the database ■ Oracle Database ... combined with Oracle Database security, determines who can call any Java methods ■ Standards for connectivity to relational databasesJava Database Connectivity (JDBC) and SQLJ enable Java code to access ... class Java Server Applications Oracle-Supported Java APIs: SQLJ, JDBC, JNDI Java Core Class Libraries Oracle Database JVM Oracle Database Libraries Operating System Trang 28Using Java in Oracle DatabaseFigure

Ngày tải lên: 07/03/2014, 23:20

... using an SPFILE: As oracle on node1 [oracle@node1 oracle]$ export ORACLE_HOME=/opt/oracle/product/11.1/si [oracle@node1 oracle]$ export ORACLE_SID=ERI [oracle@node1 oracle]$ $ORACLE_HOME/bin/sqlplus ... export ORACLE_HOME=/opt/oracle/product/11.1/si [oracle@node1 oracle]$ scp $ORACLE_HOME/dbs/initERI.ora node2:/$ORACLE_HOME/dbs/ [oracle@node1 oracle]$ ssh node2 mkdir –p /opt/oracle/admin [oracle@node1 ... the database will startup on the other node in the cluster Shut the database down As oracle on node1 [oracle@node1 oracle]$ export ORACLE_HOME=/opt/oracle/product/11.1/si [oracle@node1 oracle]$

Ngày tải lên: 30/03/2014, 13:20

... Instant Oracle Database and PowerShell How-to Welcome to Instant Oracle Database and PowerShell How-to In this book you will learn how to interact with Oracle databases from ... use Oracle and PowerShell together in the rst place? Often there is a need to automate some work with Oracle that would be tedious to do manually in a large, graphical application such as Toad ... www.it-ebooks.info Instant Oracle Database and PowerShell How-to Utilize the power of Microsoft's powerful scripting engine to automate database tasks with Oracle from PowerShell Geoffrey

Ngày tải lên: 24/04/2014, 15:42

... of in Oracle, Oracle Advanced Security (OAS), 6, 233 oracle command, 45 oracle files, 47 Oracle Label Security, historical background of in Oracle, 13 Oracle listener, 207 Oracle NET protocol ... separate machine with special access to the database’s network Another is to read Oracle’s System Global Area (SGA) for SQL commands Q: I want to adhere to a policy of “least privileges,” but ... 20–24, 30 Data Vault, 232 database intrusion, 202–209, 221 database triggers, historical background of in Oracle, 455_Oracle_Index.qxd 10/19/07 4:09 PM Page 241 Index databases generating lists

Ngày tải lên: 17/11/2019, 08:34

... Trang 1Java Database Connectivity(JDBC) Trang 2• JDBC (Java DataBase Connectivity) - provides access to relational database systems • JDBC is a vendor independent API ... different databases and recompiling for different platforms) and faster, reusable object developing environment • JDBC API is part of core Java Java DataBase Connectivity Trang 3JDBC-to-database ... communicationTrang 4JDBC ArchitectureApplication JDBC Driver  Java code calls JDBC library  JDBC loads a driver  Driver talks to a particular database  Can have more than one driver -> more than one database

Ngày tải lên: 29/03/2021, 10:50

... reusable connection to a Microsoft Office Access database file You will use the connection file to connect to the same Access database from two separate Excel worksheets Create the reusable connection ... OLAP databases hosted in SQL Server Analysis Services For information on how to connect to other database types, contact the specific database’s manufacturer 5.1 Create a Reusable Connection to ... dBASE • Oracle • Paradox • Text file databases This chapter describes how to establish connections from Excel to other external Excel databases as well as Access databases, SQL Server databases,

Ngày tải lên: 21/10/2013, 22:20

... Upgrading to Oracle Database 11g 19 Moving Data as Part of the Upgrade 19 New Privileges for Storage Management 20 Upgrading to Oracle Database 11g 20 Exercise 1-1 Scripts to Run ... Principal Consultant for Oracle Corporation in New York, working with NBC and Lehman Brothers In addition to being a professional Oracle database administrator, Sam has also taught Oracle DBA classes ... 2OCP Oracle Database 11g:New Features for Administrators Exam Guide (Exam 1Z0-050) ® Trang 3This page intentionally left blank Trang 4OCP Oracle Database 11g:New Features for Administrators

Ngày tải lên: 23/10/2013, 17:15

... 665 PART VI Java in Oracle 42 An Introduction to Java 683 43 JDBC Programming 699 44 Java Stored Procedures 709 Trang 10Hitchhiker’s Guides 45 The Hitchhiker’s Guide to the Oracle Data ... Installing Oracle Database 11g and Creating a Database 11 Overview of Licensing and Installation Options 13 Using OUI to Install the Oracle Software 13 3 Upgrading to Oracle Database ... Group (www.ORACLERACSIG.org) Trang 8Contents at a GlancePART I Critical Database Concepts 1 Oracle Database 11g Architecture Options 3 2 Installing Oracle Database 11g and Creating a Database

Ngày tải lên: 28/10/2013, 00:15

... and uploads it to the Oracle configuration repository ■ Oracle Warehouse Builder This tool is installed as part of the Oracle Database server software ■ Oracle Database Vault This tool is now installed ... create the database Automatic switching to Grid Control In previous releases, it took quite a bit of work to reconfigure a database from Database Control to Grid Control In Oracle Database 11g, you ... repairing database problems The ADR uses standard methods to store diagnostic data for the database as well as other Oracle products Various automatic diagnostic tools then use this diagnostic data to

Ngày tải lên: 28/10/2013, 00:15

... features available In the next several chapters, you will see how to install Oracle Database 11g and how to upgrade to Oracle Database 11g from prior releases Following those chapters, you will ... shared storage area will be used for the datafiles, consider Oracle Managed Files to manage the placement of the datafiles You can use automatic storage management (ASM) to simplify your storage ... version of the Oracle database It includes features such as Flashback Database and allows you to add additional pieces of licensed functionality, such as Oracle Spatial, Oracle OLAP, Oracle Label

Ngày tải lên: 06/11/2013, 10:15

... manage one non-Oracle Database and several Oracle Databases An application needs to access the non-Oracle database as if it were part of the Oracle database What tool allows you to do this? (Choose ... HR.CUSTOMERS to all users in the database, which statement would you use? A GRANT SELECT ON HR.CUSTOMERS TO ALL USERS; B GRANT SELECT ON HR.CUSTOMERS TO ALL; C GRANT SELECT ON HR.CUSTOMERS TO ANONYMOUS; ... information copied to the database buffer cache? A The entire table is copied to the database buffer cache. B The extent is copied to the database buffer cache. C The block is copied to the database buffer

Ngày tải lên: 07/11/2013, 11:15

... this chapter SQL*Plus is Oracle’s native tool to interact with the database You got a quick introduction to the Oracle datatypes, operators, and literals You learned to write simple queries using ... (Greater Than or Equal to) The >= operator evaluates to TRUE if the left side (expression or value) of the operator is greater than or equal to the right side of the operator SELECT first_name ... operators to test a membership condition IN is equivalent to the =ANY operator, which evaluates to TRUE if the value exists in the list or the result set from a subquery The NOT IN operator is

Ngày tải lên: 07/11/2013, 11:15

... Production Database Step 4: Verify that Recovery is Progressing on Standby Database Step 5: Restore Production Database Protection Mode Restoring Fault Tolerance after a Standby Database ... Oracle Flashback Version Query Oracle Flashback Transaction Query Oracle Flashback Table Oracle Flashback Drop Oracle Flashback Database ... Feasible New Connections Existing Connections LOAD_BALANCE Parameter in the Connection Descriptor FAILOVER Parameter in the Connection Descriptor SERVICE_NAME

Ngày tải lên: 10/12/2013, 13:15

... quick reference guide to the PL/SQL programming language, which provides procedural extensions to the SQL relational database language and a range of Oracle development tools Where a package, ... supported only for a particular version of the Oracle database (e.g., Oracle Database 11g), we indicate this in the text The purpose of this pocket reference is to help PL/SQL users find the syntax of ... Integration Example Publishing Java to PL/SQL Data Dictionary 152 153 154 155 Index 157 Contents | vii Chapter Oracle PL/SQL Language Pocket Reference Introduction The Oracle PL/SQL Language Pocket

Ngày tải lên: 13/12/2013, 03:15

... 12/04/00) To avoid problems with implicit conversions, Oracle provides explicit date/character-conversion functions: TO_DATE, TO_CHAR, TO_TIMESTAMP, TO_TIMESTAMP_TZ, TO_DSINTERVAL, and TO_YMINTERVAL ... value to an interval day to second literal NUMTOYMINTERVAL Converts a number value to an interval year to month literal RAWTOHEX Casts a raw to a hexadecimal Trang 23Function DescriptionROWIDTOCHAR ... TO_BINARY_FLOAT Converts input into a BINARY_FLOAT number TO_CHAR Converts and formats a date into a string TO_CLOB Converts character input or NCLOB input to CLOB TO_DATE Converts a string to

Ngày tải lên: 14/12/2013, 15:15

... INTERVAL YEAR TO MONTH and INTERVAL DAY TO SECOND can be added or subtracted from date/time datatypes. You need to know how to interpret and create expressions that add intervals to or subtract ... parameter AUDIT_TRAIL is set to TRUE ). INSTANCE ÛN returns the instance identifier to which the session is connected. This option is useful only if you are running the Oracle Parallel Server and ... returns the language, territory, and database character set. The delimiters are an underscore ( _ ) between language and territory and a period ( . ) between the terri- tory and character set. LANG

Ngày tải lên: 14/12/2013, 15:15

... 1564.8125 <- Grand Total HR 1.75 <- Subtotal HR schema IX 1.625 <- Subtotal IX schema OE 8.875 … … … FLOWS 100.6875 <- Subtotal FLOWS schema USERS 21.25 <- Subtotal USERS tablespace ... single-row and multiple-row subqueries Û N Using the Set operators ÛÛDescribe set operators Û N Use a set operator to combine multiple queries into a Û N single queryControl the order of rows returned ... and Oracle provides UNION, INTERSECT, and MINUS operators to get the desired results You will learn how these opera-tors work in this chapter Writing Multiple-Table Queries In relational database

Ngày tải lên: 14/12/2013, 15:15

... expression manipu-Set operators are used to combine the results of more than one query into one Each query is separate and will work on its own Four set operators are available in Oracle: UNION, UNION ... is used to add new rows to a table The UPDATE statement is used modify rows in a table, and the DELETE statement is used to remove rows from a table Oracle also has the MERGE statement to perform ... table into another Trang 23Inserting Rows into a TableThe INSERT statement is used to add rows to one or more tables The syntax for a simple INSERT statement is as follows: INSERT INTO [schema.]table_name

Ngày tải lên: 14/12/2013, 15:15

... through JDBC. Instead, you can use the JPublisher utility to generate a Java Applications on Oracle Database 2-1 2 Java Applications on Oracle Database Oracle Database executes standard Java applications. ... Performance 1-14 Preparing Java Class Methods for Execution 2-6 Oracle Database Java Developer’s Guide Figure 2–2 Loading Java into the Oracle Database Each Java class is stored as a schema object. ... Technologies in the Oracle Database 1-22 Oracle Database Java Developer’s Guide Overview of Java Introduction to Java in Oracle Database 1-5 Overview of Java Java has emerged as the object-oriented...

Ngày tải lên: 21/12/2013, 04:16