o''reilly - oracle sqlloader

... support for variable- length fields, comma-delimited data, and even large objects (LOBs). SQL*Loader is also a high-performance utility. Much of Oracle s SQL*Loader devel- opment effort over ... SQL*Loader is a command-line- based utility. You invoke SQL*Loader from the command prompt, and then you use command-like clauses to describe the data that you are loading. No GUI-dependent users nee...

Ngày tải lên: 31/03/2014, 16:59

... Associates, Inc. 101 Morris Street Sebastopol, CA 95472 80 0-9 9 8-9 938 (in the U.S. or Canada) 70 7-8 2 9-0 515 (international or local) 70 7-8 2 9-0 104 (fax) You can also send us messages electronically. ... an interface to the 19 Oracle Distributed Systems Oracle Distributed Systems Charles Dye Publisher: O'Reilly First Edition April 1999 ISBN: 1-5...

Ngày tải lên: 25/03/2014, 10:51

... Errata Oracle SQL*Plus Pocket Reference, 2nd Edition By Jonathan Gennick Publisher : O'Reilly Pub Date : October 2002 ISBN : 0-5 9 6-0 044 1-9 Pages : 120 Copyright Oracle ... be case-insensitive, you can use Oracle& apos;s built-in UPPER function. For example: SELECT table_name, tablespace_name FROM user_tables ORDER BY UPPER(table_name); For symmetr...

Ngày tải lên: 25/03/2014, 10:51

... Entry SQL-92 contained only features from SQL-89. • Intermediate SQL-92 added about half of the new features. • Full SQL-92 represented the complete standard. Both the SQL-86 and SQL-89 standards ... aggre- gates for “cross-tab” reports. Data warehouse and business intelligence users have had a long-standing need for SQL to support rankings and moving averages, and to perform period-to-period...

Ngày tải lên: 25/03/2014, 10:51

... between '01-DEC-2001' and '31-DEC-2001' The single-column index will be used in preference to the three-column index, despite the fact that the three-column index returns ... Errata Oracle SQL Tuning Pocket Reference By Mark Gurry Publisher : O'Reilly Pub Date : January 2002 ISBN : 0-5 9 6-0 026 8-8 Pages : 108 Copyright Chapter 1. O...

Ngày tải lên: 25/03/2014, 10:51

... ora_*.trc | > sed -e 's/.*p1=/ file /' -e 's/ p2=/ block /' -e 's/ p3.*//' | > sort | > uniq -c | > sort -nr | > head -5 42 file 2 block 1036 ... immediate mode). 3.3.1 Willing-to-Wait Mode Oracle expects latches to be held briefly and intermittently. So if a process attempts to get a latch in willing-to-wait mode and finds that the ....

Ngày tải lên: 31/03/2014, 16:59

... emp WHERE deptno = 10; 3. Write a PL/SQL block that handles by name the following Oracle error: ORA−1014: ORACLE shutdown in progress. The exception handler should, in turn, raise a VALUE_ERROR ... Writing Operating System Files 379 13.1 A Review of UTL_FILE 379 13.1.1 Enabling File Access in the Oracle Server 379 13.1.2 File Handles 379 13.1.3 File Location, Name, and Mode 380 13.1.4...

Ngày tải lên: 07/04/2014, 15:57

... Oracle7 limit of 2000 and the Oracle8 limit of 4000). VARCHAR2 Variable−length alphanumeric strings. Valid sizes are 1 to 32767 bytes (which is larger than the Oracle7 limit of 2000 and the Oracle8 ... (FFF) is the absolute (Oracle 7) or relative (Oracle8 ) file number. BBBBBBBB (BBBBBB) is the block number within the file. RRRR (RRR) is the row number within the block. UROWID (Oracle8...

Ngày tải lên: 07/04/2014, 15:57

... Oracle PL/SQL Best Practices By Steven Feuerstein Publisher : O'Reilly Pub Date : April 2001 ISBN : 0-5 9 6-0 012 1-5 Pages : 202 Oracle PL/SQL Best Practices is a concise, easy-to-use ... usual task tackled by most developers. Resources Commercial Code-Generation Tools 1. http://www .oracle. com/ : Oracle Designer from Oracle Corporation generates code in a va...

Ngày tải lên: 07/04/2014, 15:57

... emp WHERE deptno = 10; 3. Write a PL/SQL block that handles by name the following Oracle error: ORA−1014: ORACLE shutdown in progress. The exception handler should, in turn, raise a VALUE_ERROR ... Writing Operating System Files 379 13.1 A Review of UTL_FILE 379 13.1.1 Enabling File Access in the Oracle Server 379 13.1.2 File Handles 379 13.1.3 File Location, Name, and Mode 380 13.1.4...

Ngày tải lên: 07/04/2014, 16:30