Structured Query Language (SQL) - Cultural View of Technology

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CUBRID 24 CUBRID Developer(s) Search Solutions Written in C, C++, Java Operating system Cross-platform Available in English, Korean, Japanese, Chinese Type RDBMS License GNU General Public License for server engine and BSD license for APIs and CUBRID Manager tool Website www.cubrid.org [1] CUBRID is a comprehensive open source and complete free relational database management system (RDBMS) highly optimized for Web applications, especially when complex business services process large amount of data and generate huge concurrent requests. By providing unique optimized features, CUBRID enables to process much more parallel requests at much less response time. With CUBRID, companies will benefit from superior performance and stability, scalability, and high availability required by organization to provide non-stop service for their valuable customers. Who else uses CUBRID? CUBRID is being actively used by IT industry leader in Korea – NHN Corporation [2] , which breeds a farm of over 10,000 servers. In addition, large Hosting companies Cafe24 [3] and Mireene [4] , Software Security company ESTsoft [5] , and many Korean local colleges manage their data with CUBRID. Two third of all CUBRID references come from the Government sector. Korea National Tax Service [6] , Korea Ministry of Public Administration and Security [7] , Korea Ministry of National Defense [8] , Busan Transportation Corporation [9] , and Korea White House [10] are major customers who deployed CUBRID as their major database management software. Just imagine how much sensitive data do they all have, how much security do they all require, and they all chose CUBRID as their database management solution. CUBRID helped many organizations gain greater results and achieve faster performance at a lower cost of ownership. License Policy CUBRID, unlike other database systems, does not have an Enterprise version of its DBMS. CUBRID does not distinguish in its license policy [11] between Community and Enterprise. There is only one version of CUBRID DBMS, which is under GPL v2.0 or GPL v3.0. However, the GUI tools and API interfaces are distributed under Berkeley Software Distribution license. There is a reason for such a license policy. CUBRID wants all commercial companies to benefit from deploying its database as much as possible. BSD license allows companies to keep the source code of their proprietary software closed, thus they can make real profit.
CUBRID 25 Linux Foundation Silver Sponsor SAN FRANCISCO, April 7, 2010 – CUBRID became the newest member of The Linux Foundation [12] . The company is joining the Linux Foundation to gain access to exclusive networking opportunities and face-to-face collaboration with members of the Linux community. Linux’ strengths in the enterprise translate into major advantages for supporting web-based businesses. Its ability to enable seamless high-volume transactions and high performance server/client infrastructure are among the reasons CUBRID has become an active member of the Linux development community and the Linux Foundation. “We are looking forward to collaboration with other Linux Foundation members at events where major Linux stakeholders meet face-to-face. It is this benefit that will help us advance our customers’ web services strategies,” said Byungjoo Chung [13] , CEO of CUBRID. CUBRID also participated at the Linux Foundation Collaboration Summit on April 14–16, 2010 in San Francisco [14] . Product Name Origin The name "CUBRID" is a combination of two words "Cube" and "Bridge". In case of CUBRID, "Bridge" stands of the "data bridge", while "Cube" is a sealed box which provides security for its contents. Thus, CUBRID means a secure software which holds sensitive information. Platforms and Interfaces The CUBRID server and official libraries are implemented in C and C++, while CUBRID Manager, a Client Manager for CUBRID DBMS, is implemented in Java. CUBRID runs on Linux and Microsoft Windows platforms and provides language-specific APIs, including JDBC, PHP, ODBC, and C-API. Both CUBRID and its CUBRID Manager provide a command-line interface called CSQL and an front-end administration tool called SQL buddy for CUBRID [15] [16] . Features The latest version as of December 2009 is CUBRID 2008 R2.1 including the following features; • SQL 92 Standard • Transaction ACID support • Cross-platform support • Multiple granularity locking • Partition • Replication • High Availability support(shared-nothing clustering, fail-over and fail-back automatically) • Hot backup • Sub-SELECTs (i.e. nested SELECTs) • Hierarchical Query • Query plan caching • Triggers • Click counter • Updatable views • Java Stored procedures • True varchar support
Page 1 and 2: Structured Query Language (SQL) SQL
Page 3 and 4: Nested SQL 72 Object-oriented SQL 7
Page 5 and 6: SQL 1 SQL Paradigm Multi-paradigm A
Page 7 and 8: SQL 3 result set. SELECT * FROM Boo
Page 9 and 10: SQL 5 • MERGE is used to combine
Page 11 and 12: SQL 7 REVOKE SELECT, UPDATE ON My_t
Page 13 and 14: SQL 9 2008 SQL:2008 Legalizes ORDER
Page 15 and 16: SQL 11 [9] ANSI/ISO/IEC Internation
Page 17 and 18: SQL:2003 13 [11] http://www.iso.org
Page 19 and 20: Advantage Database Server 15 • Sm
Page 21 and 22: Call Level Interface 17 Call Level
Page 23 and 24: Check Constraint 19 Check Constrain
Page 25 and 26: Commit (data management) 21 Commit
Page 27: Correlated subquery 23 Correlated s
Page 31 and 32: CUBRID 27 References [1] http://www
Page 33 and 34: Cursor (databases) 29 Scrollable cu
Page 35 and 36: Cursor (databases) 31 Disadvantages
Page 37 and 38: Data Definition Language 33 Data De
Page 39 and 40: Data Manipulation Language 35 Data
Page 41 and 42: Database Console Commands (Transact
Page 47 and 48: DbForge Studio for MySQL 43 • Dat
Page 49 and 50: Declarative Referential Integrity 4
Page 51 and 52: Devgems Data Modeler 47 External li
Page 53 and 54: Embedded SQL 49 External links •
Page 55 and 56: EnterpriseDB 51 EnterpriseDB also o
Page 57 and 58: Epictetus Database Client 53 Extern
Page 59 and 60: Foreign key 55 SET NULL The foreign
Page 61 and 62: FSQL 57 Comparator for Possibility
Page 63 and 64: Hint (SQL) 59 Hint (SQL) In various
Page 65 and 66: HSQLDB 61 Transaction support HSQLD
Page 67 and 68: MaxDB 63 MaxDB Stable release 7.6.0
Page 69 and 70: Meta-SQL 65 Meta-SQL 'Meta-SQL' Use
Page 71 and 72: MySQL Workbench 67 MySQL Migration
Page 73 and 74: MySQL Workbench 69 [14] MySQL Workb
Page 75 and 76: Navicat 71 Free version Navicat Lit
Page 77 and 78: PL/pgSQL 73 PL/pgSQL PL/pgSQL (Proc
Page 79 and 80:
PL/SQL 75 User-defined exceptions a
Page 81 and 82:
PL/SQL 77 A selection of other data
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PL/SQL 79 Array handling PL/SQL ref
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PL/SQL 81 Similar languages PL/SQL
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Query optimizer 83 Join ordering Th
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Query plan 85 Query plan A query pl
Page 91 and 92:
Rollback (data management) 87 Rollb
Page 93 and 94:
SQL CLR 89 External links • MSDN:
Page 95 and 96:
SQL Problems Requiring Cursors 91 S
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SQL injection 93 Incorrect type han
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SQL injection 95 mysql_query($query
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SQL/CLI 97 SQL/CLI The SQL/CLI, or
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SQL/Schemata 99 SQL/Schemata The SQ
Page 105 and 106:
SQLPro SQL Client 101 SQLPro SQL Cl
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Scriptella 103 Scriptella Stable re
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SQL/JRT 105 SQL/JRT The SQL/JRT, or
Page 111 and 112:
SQuirreL SQL Client 107 History The
Page 113 and 114:
Table (database) 109 An equally val
Page 115 and 116:
Truviso 111 Truviso Industry Softwa
Page 117 and 118:
User-defined function 113 User-defi
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User-defined function 115 SAS_Stude
Page 121 and 122:
View (database) 117 View (database)
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View (database) 119 for processing.
Page 125 and 126:
Windows Internal Database 121 Exter
Page 127 and 128:
XLeratorDB 123 Analytic functions S
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XLeratorDB 125 [27] See general Bus
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Article Sources and Contributors 12
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Image Sources, Licenses and Contrib
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