The meaning of ‘4D QL’ in Database is ‘4D Query Language’.
Meaning of ‘4D QL’
4D Query Language (4DQL) is a structured query language developed by 4D Inc. for use in their database product, 4D Database. It is a relational database management system (RDBMS) that supports the creation of databases and queries to access data stored within them. 4DQL has a powerful set of features that allow users to quickly and easily create, modify and query their databases.
The goal of 4DQL is to provide an efficient interface between the user and the underlying database structure. It provides a simple yet powerful set of commands which can be used to manipulate data within the database. These commands can be combined together to perform complex queries in order to retrieve or update information stored within the database.
In addition, 4DQL also provides support for advanced features such as stored procedures, triggers, views, functions and transactions. Stored procedures are pre-defined SQL statements which can be used to execute specific tasks on the database. Triggers are pieces of code which are executed when certain events occur in the database such as inserting or deleting records. Views are pre-defined queries which make it easier for users to view data from multiple tables simultaneously without having to write complex SQL statements each time they want to query for data from those tables. Functions allow users to define custom functions that can be used in their SQL statements which can greatly simplify their code and improve performance when dealing with large amounts of data. Transactions provide a means of ensuring that all changes made during any given transaction are atomic; either all changes take effect or none take effect if there is an error during execution of the transaction.
Overall, 4DQL provides users with an easy-to-use yet powerful way of interacting with their databases without having to learn complex programming languages like SQL or PL/SQL. It allows them to quickly develop sophisticated applications that can effectively interact with their databases without having extensive knowledge of how RDBMSs work internally
4DQL is an important part of using 4D Database successfully and efficiently; it enables developers and end users alike to interact with their databases on an intuitive level while still providing all the power necessary for creating robust applications. From creating simple queries for retrieving information from the database all the way up through developing more complex applications utilizing stored procedures, triggers and transactions, 4DQL makes it possible for anyone new or experienced working with 4D Database systems to get up-and-running quickly without needing specialized training or skillsets
Queries Covered Related to “4D QL”
- What is the full form of 4D QL in Database?
- Explain full name of 4D QL.
- What does 4D QL stand for?
- Meaning of 4D QL