MySQL Enterprise Solutions phần 2 doc

... with the MySQL version identifier; for example, ln -s mysql- 3 .23 .49-sun-solaris2.8-sparc mysql. 7. Run the following commands: cd mysql. groupadd mysql useradd -g mysql mysql scripts /mysql_ install_db chown ... Your MySQL Installation CHAPTER 4 49 5. Run the following commands: cd mysql scripts /mysql_ install_db bin/safe_mysqld datadir=$HOME /mysql/ data socket=$HOME /m...

Ngày tải lên: 13/08/2014, 22:21

... query. int mysql_ reload (MYSQL *mysql) Causes the server to reload the grant tables. MYSQL_ ROW_OFFSET mysql_ row_seek (MYSQL_ RES *result, MYSQL_ ROW_OFFSET C/C++ Client Basics 120 A Sample Application 129 { /* ... www .mysql. com /doc/ en/ Debugging_client.html. int mysql_ dump_debug_info (MYSQL *mysql) Causes the server to write debugging information to the MySQL error log....

Ngày tải lên: 13/08/2014, 22:21

... Handler_read_next: 622 1 # Handler_read_rnd: 622 1 # Select_range: 1 # Sort_range: 1 # Sort_rows: 622 1 Listing 12. 14 Unoptimized key range lookup due to ORDER BY DESC. Again, in Listing 12. 14 we make ... 0 .27 2 s, 0 .27 2 s per query # Returned 56 02 rows # Optimizer statistics for the query (assuming no other running): # Handler_read_key: 1 # Handler_read_next: 56 02 # Select_range: 1...

Ngày tải lên: 13/08/2014, 22:21

... 28 1 Com_drop_table, 28 1 Com_flush, 28 1 Com_grant, 28 1 Com_insert, 28 2 Com_insert_select, 28 2 Com_kill, 28 2 Com_load, 28 2 Com_load_master_table, 28 2 Com_lock_tables, 28 2 Com_optimize, 28 2 Com_purge, 28 2 Com_rename_table, ... 28 2 Com_rename_table, 28 2 Com_repair, 28 2 Com_replace, 28 2 Com_replace_select, 28 2 Com_reset, 28 2 Com_restore_table, 28 3 Com_revoke,...

Ngày tải lên: 13/08/2014, 22:21

... the Servlet Unix #!/bin/sh cd /home/monicap/J2EE/ClientCode J2EE_HOME=/home/monicap/J2EE/j2sdkee1 .2. 1 CPATH=.:$J2EE_HOME/lib/j2ee.jar: /home/monicap/J2EE javac -d . -classpath "$CPATH" ... BonusServlet.java Windows cd \home\monicap\J2EE\ClientCode set J2EE_HOME=\home\monicap\J2EE\j2sdkee1 .2 set CPATH=.;%J2EE_HOME%\lib\j2ee.jar; \home\monicap\J2EE javac -d . -classpath %CPATH%...

Ngày tải lên: 06/08/2014, 17:20

... IsDBNull(dr.Item(“Title”)) Then If dr(“Address”).Length > 24 0 Then AddError(“Address must be less than 24 0 characters long.”) Listing 2. 6 Person.vb Class (continued) 52 Project 2 TEAMFLY ... Listing 2. 27. Imports System Imports System.Data Imports System.Data.SqlClient Imports System.Web.UI Imports System.Web.UI.WebControls Namespace Proj02Web Public...

Ngày tải lên: 12/08/2014, 08:23

... are two common variants of the POP system. Version 2 (POP2) is older than Version 3 (POP3) and much less secure. Today it is rare to find POP2 systems available. UNIX users take a different approach ... customer VALUES ('555 Mystreet Ave', 'AU', 'Justin Couch', '+61 2 123 4 5678') Chapter 6: Interacting with Relational Databases 106 and price range...

Ngày tải lên: 12/08/2014, 19:21

... Available on the System 21 Platform Comparison 21 Linux 21 Windows 22 Solaris 23 FreeBSD 24 Other Systems 24 Operating System Tuning Tips 25 Hardware Tips 26 iii CONTENTS Mailing List MySQL AB maintains ... on the book’s Web site). MySQL Enterprise Solutions xvi Chapter 3 Installing MySQL 27 Method of Installation 27 The Need for Transactional Table Support 2...

Ngày tải lên: 13/08/2014, 22:21

... tests alter_table_add 300.00 0 .25 0.04 0.00 9 92 alter_table_drop 22 8.00 0.14 0.03 0.00 496 connect 18.00 9 .22 3 .27 0.00 10000 connect+select_1_row 22 .00 9.79 3.88 0.00 10000 connect+select_simple 20 .00 9.95 3.43 ... 20 00 count_distinct_big 137.00 8.70 2. 28 0.00 120 count_distinct_group 92. 00 1.49 0.40 0.00 1000 Listing 4.4 Sample results generated by the MySQL benchmark tes...

Ngày tải lên: 13/08/2014, 22:21

... about the DBD: :mysql module, which works underneath the DBI module to provide support for MySQL connectivity, visit http://search.cpan.org/author/JWIED/ DBD -mysql- 2. 1018/lib/DBD /mysql. pod. The ... have not yet installed the MySQL DBD module, you will get a message “Can’t locate DBD /mysql. pm.” Go to www .mysql. com/api-dbi.html and download the file called Msql -mysql- modules...

Ngày tải lên: 13/08/2014, 22:21