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  2. Comparison of database administration tools - Wikipedia

    en.wikipedia.org/wiki/Comparison_of_database...

    2015-12-10 2.1 Proprietary: Yes Yes Yes Yes Yes Yes Yes Yes Yes Delphi Objective-C: Oracle Enterprise Manager: Oracle Corp. 2015-06-16 12.1.0.5 Proprietary: Yes No Yes Yes Yes Yes IBM Db2, Sybase, TimesTen: Java: Oracle SQL Developer: Oracle Corp. 2018-04-05 18.1.0.095.1630 Proprietary: Yes Yes Yes Yes Yes No Yes Yes Yes Microsoft Access ...

  3. Select (SQL) - Wikipedia

    en.wikipedia.org/wiki/Select_(SQL)

    Oracle: SELECT FIRST 10 * from T : Ingres: SELECT FIRST 10 * FROM T order by a : Informix: SELECT SKIP 20 FIRST 10 * FROM T order by c, d : Informix (row numbers are filtered after order by is evaluated. SKIP clause was introduced in a v10.00.xC4 fixpack) SELECT TOP 10 * FROM T: MS SQL Server, SAP ASE, MS Access, SAP IQ, Teradata

  4. Oracle SQL Developer - Wikipedia

    en.wikipedia.org/wiki/Oracle_SQL_Developer

    Oracle SQL Developer supports Oracle products. In the past a variety of third-party plugins were supported which users were able to deploy to connect to non-Oracle databases. Oracle SQL Developer worked with IBM Db2, Microsoft Access, Microsoft SQL Server, MySQL, Sybase Adaptive Server, Amazon Redshift and Teradata databases. [4]

  5. SQL - Wikipedia

    en.wikipedia.org/wiki/SQL

    SQL was initially developed at IBM by Donald D. Chamberlin and Raymond F. Boyce after learning about the relational model from Edgar F. Codd [12] in the early 1970s. [13] This version, initially called SEQUEL (Structured English Query Language), was designed to manipulate and retrieve data stored in IBM's original quasirelational database management system, System R, which a group at IBM San ...

  6. DUAL table - Wikipedia

    en.wikipedia.org/wiki/DUAL_table

    SQLite: A VIEW named "dual" that works the same as the Oracle "dual" table can be created as follows: CREATE VIEW dual AS SELECT 'x' AS dummy; SAP HANA has a table called DUMMY that works the same as the Oracle "dual" table. Teradata database does not require a dummy table. Queries like 'select 1 + 1' can be run without a "from" clause/table name.

  7. Oracle Data Mining - Wikipedia

    en.wikipedia.org/wiki/Oracle_Data_Mining

    Oracle Data Mining 10gR2 (10.2.0.1.0 - July 2005) Oracle Data Mining 11gR1 (11.1 - September 2007) Oracle Data Mining 11gR2 (11.2 - September 2009) Oracle Data Mining is a logical successor of the Darwin data mining toolset developed by Thinking Machines Corporation in the mid-1990s and later distributed

  8. Database administrator - Wikipedia

    en.wikipedia.org/wiki/Database_administrator

    Required skills for database administrators include knowledge of SQL, database queries, database theory, database design, specific databases, such as Oracle, Microsoft SQL Server, or MySQL, storage technologies, distributed computing architectures, operating systems, routine maintenance, recovery, and replication/failover.

  9. PL/SQL Developer - Wikipedia

    en.wikipedia.org/wiki/PL/SQL_Developer

    PL/SQL Developer, an Integrated Development Environment for developing software in the Oracle database environment, [2] focuses on the development of PL/SQL stored-program units. Allround Automations, based in Enschede in the Netherlands , markets the software.