OCA: Oracle® Database 12c Administrator Certified Associate

... Oracle 11g represents unknown or missing data) Two vertical bars (||) are used as the concatenation operator Here are two examples: Oracle1 1g’ || Database results in Oracle1 1gDatabase’ Oracle1 1g ... the Oracle document Oracle Database Sample Schemas 11g Release 1” at http://download .oracle. com/docs/cd/ B28359_01/server.111/b28328/toc.htm Chapter of the Oracle Database Sampl...

Ngày tải lên: 07/11/2013, 11:15

... -C: \ORACLE\ ORADATA\W11GR1\USERS01.DBF C: \ORACLE\ ORADATA\W11GR1\UNDOTBS01.DBF C: \ORACLE\ ORADATA\W11GR1\SYSAUX01.DBF C: \ORACLE\ ORADATA\W11GR1\SYSTEM01.DBF C: \ORACLE\ ORADATA\W11GR1\EXAMPLE01.DBF ... 118 6246 ORACLE. EXE (W000) BTHOMAS 121 963 sqlplus.exe DBSNMP 124 23310 emagent.exe DBSNMP 148 608 emagent.exe 150 ORACLE. EXE (FBDA) 152 ORACLE. EXE (SMCO) 155 ORACLE. EXE (MMNL) 156...

Ngày tải lên: 07/11/2013, 11:15

... the database s time zone, as set by the latest CREATE DATABASE or ALTER DATABASE SET TIME_ZONE statement Note that after changing the database time zone with the ALTER DATABASE statement, the database ... value Character datatypes in Oracle 11g are CHAR, VARCHAR2, NCHAR, NVARCHAR2, and CLOB Numeric datatypes in Oracle 102  Chapter 2    Using Single-Row Functions n 11g are N...

Ngày tải lên: 14/12/2013, 15:15

... will the following SQL statement return? SELECT COALESCE(NULL, Oracle ‘, Certified ) FROM dual; A NULL B Oracle C Certified D Oracle Certified 17 Which expression will always return the date one ... It started by discussing the functions available in Oracle 11g to handle NULLs Then it discussed the single-row functions available in Oracle 11g by grouping them into character,...

Ngày tải lên: 14/12/2013, 15:15

... tables, Oracle takes these steps: Oracle joins two of the tables based on the join conditions, comparing their columns Oracle joins the result to another table, based on join conditions Oracle ... introduced by Oracle in Oracle 9i was then added to conform to the ISO/ANSI Writing Multiple-Table Queries  199 SQL1999 standard Throughout this section, you’ll see examples of queries u...

Ngày tải lên: 14/12/2013, 15:15

... MERGE is not part of the Oracle Database 11g SQL Fundamentals I test Table 5.1 summarizes the DML statements that Oracle supports Ta b l e    ​ DML Statements Supported by Oracle  ​ Statement Purpose ... give the result ROWNUM returns the row number of the result row Chapter Manipulating Data Oracle Database 11g: SQL Fundamentals I exam objectives covered in this chapter: ÛÛ M...

Ngày tải lên: 14/12/2013, 15:15

... types To learn more about the various Oracle 11g database schema objects, please refer to the Oracle documentation called Oracle Database Administrators Guide 11g Release (11.) Part Number B28310-04,” ... also be defined on the database to “fire” when certain database conditions occur, such as starting the database, or when a database error occurs Java objects ​ Oracle...

Ngày tải lên: 14/12/2013, 15:15

... SELECT clause, Oracle uses the index This chapter completes the Oracle Database 11g: SQL Fundamentals I OCP certification exam materials Chapters through 17 will cover the Oracle Database 11g: Administration I ... totally different database Data from another database is accessed using a database link Like a synonym, the keyword PUBLIC makes the database link available to a...

Ngày tải lên: 14/12/2013, 15:15

... ora_smon_11GR11 ora_reco_11GR11 ora_mmon_11GR11 ora_mmnl_11GR11 ora_d000_11GR11 Oracle 11g Architecture  oracle oracle oracle oracle oracle oracle oracle oracle oracle oracle oracle oracle $ 3470 3482 ... ora_j000_11GR11 ora_pmon_11GR11 ora_vktm_11GR11 ora_diag_11GR11 ora_dbrm_11GR11 ora_psp0_11GR11 ora_dia0_11GR11 ora_mman_11GR11 ora_dbw0_11GR11 ora_lgwr_11GR11 ora_ckpt_11GR1...

Ngày tải lên: 14/12/2013, 15:15

... chapter introduced you to the Oracle 11g database architecture and installing the Oracle 11g software First I covered the Oracle database fundamentals and the Oracle database components, and then ... and configured $ORACLE_ HOME You’ll use this software to create your first database in Chapter 9, “Creating and Oracle 11g Database. ” 440  Chapter 8    Introducing Orac...

Ngày tải lên: 14/12/2013, 15:15

... /u01/app /oracle ADR Home /u01/app /oracle/ diag/rdbms/oca11g/OCA11G Diag Trace /u01/app /oracle/ diag/rdbms/oca11g/OCA11G/trace Diag Alert /u01/app /oracle/ diag/rdbms/oca11g/OCA11G/alert ... create an Oracle Database 11g without using DBCA 512  Chapter 9    Creating an Oracle 11g Database n Exercise 9.2 Creating an Oracle 11g database You have learned to use the DBCA to cr...

Ngày tải lên: 14/12/2013, 15:15

... YES bf UNDOTBS1 /u01/app /oracle/ oradata/11GR11/undotbs01 225443840 YES dbf SYSAUX /u01/app /oracle/ oradata/11GR11/sysaux01 883818496 YES dbf SYSTEM /u01/app /oracle/ oradata/11GR11/system01 734003200 ... dbf EXAMPLE /u01/app /oracle/ oradata/11GR11/example01 104857600 YES dbf APPL_DATA /u01/app /oracle/ oradata/11GR11/appl_data 209715200 NO 01.dbf APPL_DATA /u01/app /oracle/ oradata/11GR11...

Ngày tải lên: 14/12/2013, 15:15

... Architecture Oracle Database 11g: Administration I exam objectives covered in this chapter: ÛÛ Configuring the Oracle Network Environment NN Configure and Manage the Oracle Network NN Using the Oracle ... experienced Oracle database administrator has seen this maturation process in the Oracle network architecture as well From the first version of SQL*Net to the latest relea...

Ngày tải lên: 14/12/2013, 15:15