oracle database 11g program with pl sql 1z0 144 dumps

Oracle is installed on Linux in the Virtual Machine. Since PL/SQL Developer is used on Windows physical machines to connect to Oracle in the virtual machine,But I don't want to reinstall Oracle on the Physical Machine (too big, no more =. = ). Therefore,

Because I do not have Oracle installed locally, using PL/SQL Developer Remote Connection server requires the following configuration:1. Software PreparationOracle Client: Instantclient-basic-win32-11.2.0.1.0.zipPL/SQL Software: Pl/sql_developer.zip2.

Label:To create a function: Create or Replace function My_fun (in_no in number) return VARCHAR2 isOut_name VARCHAR2 (64);BeginSelect Ename to Out_name from EMP where emp.empno=in_no;return out_name;End My_fun; Java Program Demo: Import java.sql.CallableStatement;Import java.sql.Connection;Import Java.sql.DriverManager;Import java.sql.SQLException;Import Java.sql.Types; public class Javacallmath {public static void Main (string[] args) {String driver

Basic PL/SQL entry cursor PL/SQL: a programming Language combined with a Structured Language (Structured Query Language). It is an extension of SQL and supports multiple data types, such as large objects and Collection types, you can use control statements such as conditions

from the master database to the Standby DB:SQL> alter system set log_archive_dest_state_2 = defer;Re-enable log transmission after flashing back:SQL> alter system set log_archive_dest_state_2 = enable; Oracle 11g environment:The steps are simpler. The new features of Snapshot Standby Database are added to the

Oracle 11g real-time SQL monitoring Oracle,In-depth analysis of Oracle,Reading Notes April 9 th, 2010Author: dbtan | [indicate the source and author information in hyperlink form during reprinting] Link: http://www.dbtan.com/2010/04/real-time-

"src=" http://s3.51cto.com/wyfs02/M00/53/82/ Wkiol1rppjmrobrkaabaavj2bki686.gif "alt=" Wkiol1rppjmrobrkaabaavj2bki686.gif "/>Ii. PL/SQL tools for Oracle data import1. Data Object ImportTools, import table, pop up the following interface:Select the SQL Insert method, select the executable file (sqlplus.exe), select the

Oracle Database 11g Release 2 installation on CentOS 6.6 (x64 platform)(note:the Current user is "tdtc100")1. Down Install files(1) Linux.x64_11gR2_database_1of2.zip(2) Linux.x64_11gR2_database_2of2.zip2. Unzip files(1) $> unzip Linux.x64_11gR2_database_1of2.zip(2) $> unzip Linux.x64_11gR2_database_2of2.zip3. Install Dependencies (manually)Optionally,

, "EMP"); Table nameCs.setint (2, 5); Shows the number of records per pageCs.setint (3, 1);//pagesTotal number of registered recordsCs.registeroutparameter (4, Oracle.jdbc.OracleTypes.INTEGER); Total Record CountTotal pages RegisteredCs.registeroutparameter (5, Oracle.jdbc.OracleTypes.INTEGER); Total pagesRegistering the returned result setCs.registeroutparameter (6, Oracle.jdbc.OracleTypes.CURSOR); The recordset returned4. ImplementationCs.execute ();Get the result setTotal records taken out/no

per pageCs.setint (3, 1);//pagesTotal number of registered recordsCs.registeroutparameter (4, Oracle.jdbc.OracleTypes.INTEGER); Total Record CountTotal pages RegisteredCs.registeroutparameter (5, Oracle.jdbc.OracleTypes.INTEGER); Total pagesRegistering the returned result setCs.registeroutparameter (6, Oracle.jdbc.OracleTypes.CURSOR); The recordset returned4. ImplementationCs.execute ();Get the result setTotal records taken out/note here, GetInt (4) in 4, is determined by the position of the pa

per pageCs.setint (3, 1);//pagesTotal number of registered recordsCs.registeroutparameter (4, Oracle.jdbc.OracleTypes.INTEGER); Total Record CountTotal pages RegisteredCs.registeroutparameter (5, Oracle.jdbc.OracleTypes.INTEGER); Total pagesRegistering the returned result setCs.registeroutparameter (6, Oracle.jdbc.OracleTypes.CURSOR); The recordset returned4. ImplementationCs.execute ();Get the result setTotal records taken out/note here, GetInt (4) in 4, is determined by the position of the pa

3--loop statement /* Web Oracle Database development must be pl/sql_2-4 Loop Loop Statement Prints the number 1-10 */ Set Serveroutput on DECLARE pnum number: = 1; Begin Loop Exit when pnum>10; Dbms_output.put_line (Pnum); Pnum: = Pnum +1; End Loop; End / Instance 3--for statement /* Web Oracle

3.1 using DML in PL/SQLIn the PL/SQL block, the two variables are assigned the value of a. : = Initialize. B. The SELECT INTO syntax, the declaration portion of a PL/SQL block is declared, and later can be assigned using a SELECT statement.3.1.1 Variable initialization using

Oracle 11g database security reinforcement considerations, oracle11g In database security configuration, security reinforcement is required. To ensure database security, however, sometimes, after improper operations or database bu

password management, unlocking the usual Scott account and entering the password. As shown in figure: 14. Unlock Scott account, remove the front green tick, and enter the password. You can also enter the usual short password, do not have to press Oracle recommended 8-bit above the size of the number, trouble. Oh. As shown in figure: Note: Sys/system, while modifying the new password, confirm the password. 15. Similarly, passwords that do not c

PL/SQL single-line functions and group functionsA function is a program that has 0 or more parameters and has a return value. Oracle has built a series of functions in SQL, which can be called SQL or

Environment:Win7 64bit Ultimate Oracle 11gRequired Software and:Oracle 64bit ClientHttp://www.oracle.com/technetwork/topics/winx64soft-089540.htmlPL/SQL DEVhttp://www.plsqldev.com/Configuring Tnsnames.ora file Instances#tnsnames. oranetworkconfigurationfile:f:\oracle\product\11.2.0\client_1\network\admin\tnsnames.ora# Generated byOracle configuration Tools. Loca

Oracle Database Instant Client 11g 11.2.0.3.0 Instant client is a lightweight database client published by ORACLE (R) that allows you to run OCI, OCCI, Pro*c, ODBC, and JDBC programs without having to install standard clients.For those who only need to connect to a remo

Label:System environment: Win7 32-bit system Installation steps: 1,oracle (Oracle) Download the appropriate database installation package,http://www.oracle.com/technetwork/cn/indexes/downloads/index.html#database 2, download There are two packages Win32_11gr2_database_1of2 and WIN32_11GR2_DATABASE_2OF2 unzip and gene

Label:Previously on the 10g database, if the binding snooping caused the execution plan is slow, want to clear the execution plan of a SQL, let it hard parsing, for a long time did not find a direct operation share pool method (total cannot alter system flush Shared_pool), SQL can only be hardened by parsing the table DDL. Now finally found, using Sys.dbms_shared