Salam kenal..... saya ingin belajar tentang ORACLE, saya sama sekali belum pernah mengoperasikannya...oh ya kalau mau download gratis Software dan buku petunjuknya di mana ya? terima kasih atas bantuannya...
--- Pada Sel, 9/6/09, erdi <[email protected]> menulis: Dari: erdi <[email protected]> Topik: Re: [indo-oracle] sql loader Kepada: [email protected] Tanggal: Selasa, 9 Juni, 2009, 3:58 AM Terima kasih mas kusnandar, ini sangat berguna skali lagi Trim's ____________ _________ _________ __ From: Kusnandar Rohim <kusnandar.rohim@ yahoo.com> To: indo-oracle@ yahoogroups. com Sent: Friday, June 5, 2009 7:40:22 PM Subject: Re: [indo-oracle] sql loader Nih ada contoh case study yang aku ambil dari website oracle, aku dah implementkan cara di bawah ini dan berhasil. CASE STUDY (Loading Data from Fixed Length file into Oracle) Suppose we have a fixed length format file containing employees data, as shown below, and wants to load this data into an Oracle table. 7782 CLARK MANAGER 7839 2572.50 10 7839 KING PRESIDENT 5500.00 10 7934 MILLER CLERK 7782 920.00 10 7566 JONES MANAGER 7839 3123.75 20 7499 ALLEN SALESMAN 7698 1600.00 300.00 30 7654 MARTIN SALESMAN 7698 1312.50 1400.00 30 7658 CHAN ANALYST 7566 3450.00 20 7654 MARTIN SALESMAN 7698 1312.50 1400.00 30 SOLUTION: Steps :- First Open the file in a text editor and count the length of fields, for example in our fixed length file, employee number is from 1st position to 4th position, employee name is from 6th position to 15th position, Job name is from 17th position to 25th position. Similarly other columns are also located. Create a table in Oracle, by any name, but should match columns specified in fixed length file. In our case give the following command to create the table. SQL> CREATE TABLE emp (empno NUMBER(5), name VARCHAR2(20) , job VARCHAR2(10) , mgr NUMBER(5), sal NUMBER(10,2) , comm NUMBER(10,2) , deptno NUMBER(3) ); After creating the table, now write a control file by using any text editor $vi empfix.ctl 1) LOAD DATA 2) INFILE '/u01/oracle/ fix.dat' 3) INTO TABLE emp 4) (empno POSITION(01: 04) INTEGER EXTERNAL, name POSITION(06: 15) CHAR, job POSITION(17: 25) CHAR, mgr POSITION(27: 30) INTEGER EXTERNAL, sal POSITION(32: 39) DECIMAL EXTERNAL, comm POSITION(41: 48) DECIMAL EXTERNAL, 5) deptno POSITION(50: 51) INTEGER EXTERNAL) Notes: (Do not write the line numbers, they are meant for explanation purpose) The LOAD DATA statement is required at the beginning of the control file. The name of the file containing data follows the INFILE parameter. The INTO TABLE statement is required to identify the table to be loaded into. Lines 4 and 5 identify a column name and the location of the data in the datafile to be loaded into that column. empno, name, job, and so on are names of columns in table emp. The datatypes (INTEGER EXTERNAL, CHAR, DECIMAL EXTERNAL) identify the datatype of data fields in the file, not of corresponding columns in the emp table. Note that the set of column specifications is enclosed in parentheses. After saving the control file now start SQL Loader utility by typing the following command. $sqlldr userid=scott/ tiger control=empfix. ctl log=empfix.log direct=y After you have executed the above command SQLLoaderwill shows you the output describing how many rows it has loaded. Moga dapat membantu. Untuk dapat info lebih jelas lagi silakan klik di sini http://www.oracle- dba-online. com/sql_loader. htm rgds, kusnandar ____________ _________ _________ __ From: boss_ayi <boss_...@yahoo. com> To: indo-oracle@ yahoogroups. com Sent: Friday, June 5, 2009 4:00:39 PM Subject: [indo-oracle] sql loader mau nanya pak/buk : misalnya saya punya data.dat seperti berikut: data.dat ============ ========= === Format : .... File_Type : ... Total File : ... Event :"1","a","b" ,"c" Event :"2","d","e" ,"f" Event :"3","g","a" ,"b" End_of_file ============ ========= === nah pertanyaannya: bisa ga kalo saya mau ambil data yang event-nya saja trus di load ke databasenya, dengan menggunaklan SQL LOADER? seperti : "1","a","b", "c" "2","d","e", "f" "3","g","a", "b" kalo bisa gimana caranya? mohon pencerahan [Non-text portions of this message have been removed] [Non-text portions of this message have been removed] Yahoo! Upcoming: Singapore Arts Festival 2009 15 Mei - 14 Juni 2009. Lihat! http://upcoming.yahoo.com/event/2166746/ [Non-text portions of this message have been removed]
