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SQL refers to Structured Query Language, a kind of language used to access, update and manipulate database. In SQL, ROLLBACK is a command that causes all data changes since the last START TRANSACTION or BEGIN to be discarded by the relational database management systems (RDBMS), so that the state of the data is "rolled back" to the way it was before those changes were made.
Salesforce management systems (also sales force automation systems (SFA)) are information systems used in customer relationship management (CRM) marketing and management that help automate some sales and sales force management functions. They are often combined with a marketing information system, in which case they are often called CRM systems
To fix design problems with an existing legacy database schema. Database refactorings are often motivated by the desire for database normalization of an existing production database, typically to "clean up" the design of the database. To implement what would be a large (and potentially risky) change as a series of small, low-risk changes.
The CAP theorem is based on three trade-offs, one of which is "atomic consistency" (shortened to "consistency" for the acronym), about which the authors note, "Discussing atomic consistency is somewhat different than talking about an ACID database, as database consistency refers to transactions, while atomic consistency refers only to a property of a single request/response operation sequence.
A no-force policy is used in transaction control in database theory.The term no-force refers to the disk pages related to the actual database object being modified.. With a no-force policy, when a transaction commits, the changes made to the actual objects are not "forced", that is, required to be written to disk in-place.
Salesforce Platform (formerly known as Force.com) is a platform as a service (PaaS) that allows developers to add applications to the main Salesforce.com application. [ 52 ] [ failed verification ] These applications are hosted on Salesforce.com infrastructure.
On June 10, 2019, Tableau was acquired by Salesforce in an all-stock deal worth $15.7 billion, being the largest acquisition in Salesforce's history at the time. [40] In March 2021, Tableau announced the appointment of Mark Nelson as president and CEO, replacing Adam Selipsky. [41] Current CEO of Tableau is a longtime Salesforce exec Ryan Aytay ...
A major advantage of stored procedures is that they can run directly within the database engine. In a production system, this typically means that the procedures run entirely on a specialized database server with direct access to the data. The benefit is that it saves network costs, which stands out when a series of SQL statements are involved.