Download E-books Learning MySQL PDF

By Hugh E. Williams, Seyed M.M. Tahaghoghi

Whether you are working a enterprise, keeping an eye on individuals andmeetings for a membership, or simply attempting to manage a wide and diversecollection of data, you will find the MySQL database engineuseful for answering questions such as:

  • that are my best ten fastest-selling products?
  • How often does this individual come to our facility?
  • What was once the top, lowest, and commonplace rating of the staff final season?

MySQL, the preferred open-source database, bargains the ability ofa relational database in a package deal that is effortless to establish andadminister, and Learning MySQL offers all of the instruments you wish toget begun. This densely packed instructional comprises detailedinstructions that can assist you arrange and layout an efficient database,create strong queries utilizing SQL, configure MySQL for improvedsecurity, and squeeze info from your information.

After masking the fundamentals, the e-book travels a ways into MySQL'ssubtleties, together with complicated queries and joins, tips to engage withthe database over the internet utilizing Hypertext Preprocessor or Perl, and importanthouse-keeping corresponding to backups and security.

Topic include:

  • install on Linux, home windows, and Mac OS X
  • Basic and complicated querying utilizing SQL
  • User administration and security
  • Backups and recovery
  • Tuning for enhanced efficiency
  • Developing command-line and internet database functions utilizing thePHP and Perl programming languages

The authors, Saied Tahaghoghi and Hugh E. Williams, have careers inacademia and company, and proportion a willing curiosity in study intosearch technologies.

Whether you will have by no means touched a database or have already completedsome MySQL initiatives, you will discover insights in Learning MySQLthat will final a career.

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Net browsers ordinarily let you configure proxies below this system connection personal tastes. For the Linux wget, yum, and apt-get courses, you could claim the HTTP and FTP proxy settings as proven under: # export http_proxy=http://proxy_username:mypass@server_name:port # export ftp_proxy=http://proxy_username:mypass@server_name:port for instance, it's possible you'll variety: # export http_proxy=http://adam:mypass@proxy. mycompany. com:8080 # export ftp_proxy=http://adam:mypass@proxy. mycompany. com:8080 Your web merchant or corporation community administrator delivers the proxy settings so you might use. If for a few cause the rpm command doesn't paintings in the course of the proxy, you could obtain the dossier your self utilizing a browser or with wget. you could then set up this downloaded dossier manually utilizing the rpm --upgrade or dpkg --install instructions. mistakes Message approximately MySQL Executable courses now not Being came across or famous to exploit MySQL, you want to run MySQL executable courses, resembling the server courses mysqld_safe and mysqld-nt. exe (described in bankruptcy 12), the video display application mysql (described in bankruptcy 3), and the mysqladmin management application that we use during this bankruptcy and all through this e-book. those courses can be found jointly in a bin listing someplace at the method; examples of those are: Linux /usr/local/mysql/bin for a system-wide install from a tarball or resource records, ~/mysql-5. zero. 22/bin for an area gzipped-tar install, /usr/bin listing for an install from RPM or Debian applications, and /opt/lampp/bin for an XAMPP install. home windows C:\mysql-5. zero. 22-win32\bin for a “no-install” (zip) set up; C:\Program Files\MySQL\MySQL Server five. 0\bin for the standard set up; and C:\Program Files\xampp\mysql\bin for an XAMPP set up. Mac OS X /usr/local/mysql/bin for a system-wide deploy from a tarball or resource records, ~/mysql-5. zero. 22/bin for an area gzipped-tar deploy, /Applications/xampp/xamppfiles/bin for an XAMPP install. when you can’t locate the MySQL courses in a single of those directories, try and take into account the place you put in the server documents. On a Linux or Mac OS X approach, use the locate command because the root person to find the mysqld_safe application: # locate / -name mysqld_safe for those who run this command as a regular consumer (not as root), you’re prone to see plenty of “permission denied” messages telling you that you simply can’t glance within yes directories. On a home windows procedure, use the hunt software to appear for records with the observe “mysql” of their names. in case your seek doesn’t flip something up, it’s most likely that MySQL hasn’t in reality been put in. Run the deploy procedure back, notice the listing during which the documents should be put in, and confirm that every one the stairs whole effectively. when you understand the place the executable courses can be found, you could run every one executable software through specifying the total route to it—for instance: $ /usr/local/mysql/mysqladmin prestige on a Linux or Mac OS X procedure, and: C:\> "C:\Program Files\MySQL\MySQL Server five.

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