... databases with people used to working with Microsoft products. SQL is a language and SQL Server is a database, but in the Microsoft world, the term SQL is often used to refer to either.Data NormalizationThe ... Watson 11gSQL Fundamentals Exam Guide, 10g DBA Exam GuideRoopesh Ramklass 11gSQL Fundamentals Exam GuideDamir Bersinic 10g DBA Exam GuideThis many -to- many relationship needs to be resolved into ... developed into DB2) was not ported to non-IBM platforms for many years. Microsoft’s SQL Server is another relational database that has been limited by the platforms on which it runs. Oracle databases,...
... against an Oracledatabase and invoke SQL commands. Many organizations will not want to use a 3GL to develop database applications. Oracle Corporation provides rapid application development tools ... Administrators connect toDatabase Control from a browser, and Database Control then connects to the database server. Database Control has facilities for real-time management and monitoring, running ... can connect to any database for which there are Java-compliant drivers; it is not necessary to use an Oracle database. Applications developed with the Oracle Application Server toolkits can...
... databases with people used to working with Microsoft products. SQL is a language and SQL Server is a database but in the Microsoft world, the term SQL is often used to refer to either.Explain Relational ... developed into DB2) was not ported to non-IBM platforms for many years. Microsoft’s SQL Server is another relational database that has been limited by the platforms on which it runs. Oracle databases, ... results. This is the key to distributing reports over wireless protocols to any device, such as a cellular telephone. Oracle Discoverer is an end-user tool for report generation. Oracle Reports and...
... is to help you upgrade your OCP certification from OracleDatabase 10g toOracleDatabase 11g. (The complete name of the test required for upgrading your certification is OracleDatabase 11g: ... ixxvi INTRODUCTION Oracle Database11g offers several highly powerful enhancements to the management of Oracle databases. Oracle databases are the leading commercial databases in the world today, ... 4 225Set up SQL plan baseline SQL Plan Management 4 225Using SQL plan baseline SQL Plan Management 4 225Automatic SQL TuningSet up and modify automatic SQL tuning Automatic SQL Tuning Advisor...
... ICritical Database Concepts 1 OracleDatabase11g Architecture Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2 Installing OracleDatabase11g and Creating a Database ... the database what steps to take when different events occur within the database. Triggers may occur during database events (such as database startup), changes to structures (such as attempts to ... to rows. In each case, you will use PL /SQL to control the behavior of the database or application when the triggering event occurs.Dynamic SQL You can generate SQL at run time and pass it to...
... the database, you can’t go back to the older release without restoring the pre-upgrade backup of the database. Upgrading toOracleDatabase 11g 21Automatic Diagnostic Repository Oracle Database ... can use the Oracle 11.1 client to access an Oracle 8i, Oracle 9i, OracleDatabase 10g, and OracleDatabase 11g (11.1) database. Let’s first look at the manual upgrade process using Oracle- supplied ... database doesn’t satisfy the requirements for upgrading toOracleDatabase 11g. ■catupgrd .sql This is the script that performs the actual upgrading of the database to the OracleDatabase 11g...
... features available.In the next several chapters, you will see how to install OracleDatabase11g and how to upgrade toOracleDatabase11g from prior releases. Following those chapters, you will see ... OracleDatabase 11g. The starter database may also be a good candidate as a repository for either OEM or Recovery Manager.■■■Chapter 2: Installing OracleDatabase11g and Creating a Database ... 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...
... operator.Here are two examples: Oracle1 1g’ || Database results in Oracle1 1gDatabase’. Oracle1 1g ‘ || Database results in Oracle1 1g Database .Operator PrecedenceIf multiple operators ... extension of SQL, and SQLJ allows embedded SQL operations in Java code. The scope of the OracleDatabase11gSQL Funda-mentals I test includes only SQL. In this chapter, I will discuss OracleSQL fundamentals ... Database 11g, please refer to the Oracle Technology Network at www .oracle. com/technology/obe/11gr1_db/install/dbinst/ windbinst2.htm. To install the sample schemas in an existing Oracle Database...
... USERS01.DBFC: \ORACLE\ ORADATA\W11GR1\UNDOTBS01.DBF UNDOTBS01.DBFC: \ORACLE\ ORADATA\W11GR1\SYSAUX01.DBF SYSAUX01.DBFC: \ORACLE\ ORADATA\W11GR1\SYSTEM01.DBF SYSTEM01.DBFC: \ORACLE\ ORADATA\W11GR1\EXAMPLE01.DBF ... chapter. SQL* Plus is Oracle s native tool to interact with the database. You got a quick introductionto the Oracle datatypes, operators, and literals. You learned to write simple queries using the ... variables, Oracle uses these values to execute the script.SummaryThis chapter started off with reviewing the fundamentals of SQL. You also saw an overview of SQL* Plus in this chapter. SQL* Plus is Oracle s...
... areoutside the database. BLOBLOB locators that point to large binary objects inside the database. CLOBLOB locators that point to large character (alphanu-meric) objects inside the database. NCLOBLOB ... is used to give instructions to thecompiler. There are five types of pragmas in PL /SQL: AUTONOMOUS_TRANSACTIONTells the compiler that the function, procedure, top-levelanonymous PL /SQL block, ... YEAR TO MONTH values store a period oftime in years and months:DECLARE myy2m INTERVAL YEAR TO MONTH;BEGIN myy2m := INTERVAL '1-6' YEAR TO MONTH;INTERVAL DAY TO SECOND values store...
... focused onimprovements to earlier capabilities.The terms Oracle, ” Oracle8 ,” Oracle8 i,” Oracle9 i,” OracleDatabase 10g,” and OracleDatabase11g might appear to be used somewhat interchangeably ... Oracle Java API is also supported. As of OracleDatabase 11g, Oracle s optimizer recognizesthe levels within these cubes. As a result, any business intelligence tool that submits SQL to an Oracle ... with Oracle Net, such asshared servers, are referred to as Oracle Net Services. Oracle Internet DirectoryThe Oracle Internet Directory (OID) was introduced with Oracle8 i. OID replacedOracle...
... 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. ... & in the SQL. You run the SQL multiple times to input different values. Negative numbers cannot be converted to Julian dates. SQL& gt; SET VERIFY OFF SQL& gt; SELECT TO_ CHAR (TO_ DATE(&NUM, ... on www.verypdf.com to remove this watermark.120 Chapter 2 N Using Single-Row Functions SQL& gt; /Enter value for num: -456SELECT TO_ CHAR (TO_ DATE(-456, ‘J’), ‘jsp’) num _to_ spell *ERROR...