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The company was founded as L&T Information Technology Ltd in December 1996 as a subsidiary of Larsen & Toubro. [5] During 2001–2002, the company's name was changed from L&T Information Technology Ltd to L&T Infotech Ltd and in the same year the company achieved the assessed level of Software Engineering Institute's (SEI) Maturity Level 5.
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Mindtree Limited was an Indian multinational information technology services and consulting company, headquartered in Bangalore. Mindtree was acquired by Larsen & Toubro in 2019, before being merged with L&T Infotech (LTI) in 2022 to form LTIMindtree .
A query language, also known as data query language or database query language (DQL), is a computer language used to make queries in databases and information systems. In database systems, query languages rely on strict theory to retrieve information. [1] A well known example is the Structured Query Language (SQL).
DQL statements are used for performing queries on the data within schema objects. The purpose of DQL commands is to get the schema relation based on the query passed to it. Although often considered part of DML, the SQL SELECT statement is strictly speaking an example of DQL. When adding FROM or WHERE data manipulators to the SELECT statement ...
Title Authors ----- ----- SQL Examples and Guide 4 The Joy of SQL 1 An Introduction to SQL 2 Pitfalls of SQL 1 Under the precondition that isbn is the only common column name of the two tables and that a column named title only exists in the Book table, one could re-write the query above in the following form:
In a SQL database query, a correlated subquery (also known as a synchronized subquery) is a subquery (a query nested inside another query) that uses values from the outer query. This can have major impact on performance because the correlated subquery might get recomputed every time for each row of the outer query is processed.
Learning Tools Interoperability (LTI) is a standard developed by 1EdTech formerly known as IMS Global Learning Consortium at the time of creation. It enables seamless integration between learning systems and external systems. [1] In its current version, v1.3, this is done using OAuth2, OpenID Connect, and JSON Web Tokens.