Information om | Engelska ordet DDL

Exempel på hur man kan använda DDL i en mening

• Originally based upon relational algebra and tuple relational calculus, SQL consists of many types of statements, which may be informally classed as sublanguages, commonly: Data query Language (DQL), Data Definition Language (DDL), Data Control Language (DCL), and Data Manipulation Language (DML).
• Some forms of CREATE TABLE DDL may incorporate DML (data manipulation language)-like constructs, such as the CREATE TABLE AS SELECT (CTaS) syntax of SQL.
• SQL (Structured Query Language) statements are classified in various ways, which can be grouped into sublanguages, commonly: a data query language (DQL), a data definition language (DDL), a data control language (DCL), and a data manipulation language (DML).
• It provides the information stored in it to the user and the DBA, but it is mainly accessed by the various software modules of the DBMS itself, such as DDL and DML compilers, the query optimiser, the transaction processor, report generators, and the constraint enforcer.
• In 1946, SAS was formed from Det Danske Luftfartselskab A/S (DDL), Det Norske Luftfartselskap A/S (DNL), and Svensk Interkontinental Lufttrafik AB (SILA).
• A drop-down list (abbreviated drop-down, or DDL; also known as a drop-down menu, drop menu, pull-down list, picklist) is a graphical control element, similar to a list box, that allows the user to choose one value from a list either by clicking or hovering over the menu.
• UpdateCommand – Executes a JDBC statement that does not return a ResultSet, such as an update or DDL statement.
• It provides REPL (Read-Eval-Print-Loop) instructions that extend standard SQL's instruction set for Data Manipulation (DML) and Data Definition (DDL) instructions, including SQL Server-specific settings, security and database statistics management.
• DBX 7001, DBY 1001, DBZ 1001; DCB 1001, DCP 1001, DCQ 1001, DCR 1001; DDL 3001, DDM 1001, DDZ 8001; DEB 1001.
• Database triggers in Drizzle are supported for DML, DDL, and a number of an additional event-based operations in the server.
• After eight hours negotiation in Oslo, the three delegation leaders, Marcus Wallenberg (SILA), Thomas Falck (DNL) and Per Kampmann (DDL) went to a separate room to solve the last issues.
• DDL and ABA had given their aircraft geographic names, such as DDL's Dania and Jutlandia and ABA's Svealand and Lappland.
• The Actian NoSQL Database enables developers using object oriented languages to transactionally store their information by allowing the respective language to act as the Data Definition Language (DDL) for the database.
• While programmers can readily embed Data Manipulation Language (DML) statements directly into PL/SQL code using straightforward SQL statements, Data Definition Language (DDL) requires more complex "Dynamic SQL" statements in the PL/SQL code.
• Timothy Francis Johns (1936 – 2009) was a British academic, strongly associated with the origins and development of data-driven learning (DDL), an approach to learning foreign languages which has learners use the output of computer concordancers, either interactively on screen or via paper printouts, to discover grammar rules and facts about word associations and meanings.

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