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Some database implementations adopted the term upsert (a portmanteau of update and insert) to a database statement, or combination of statements, that inserts a record to a table in a database if the record does not exist or, if the record already exists, updates the existing record. This synonym is used in PostgreSQL (v9.5+) [2] and SQLite (v3 ...
SQLite (/ ˌ ɛ s ˌ k juː ˌ ɛ l ˈ aɪ t /, [4] [5] / ˈ s iː k w ə ˌ l aɪ t / [6]) is a database engine written in the C programming language.It is not a standalone app; rather, it is a library that software developers embed in their apps.
A WHERE clause in SQL specifies that a SQL Data Manipulation Language (DML) statement should only affect rows that meet specified criteria. The criteria are expressed in the form of predicates.
Now the question is whether the rest of his agenda is already in jeopardy, even before the former and future president's January 20 inauguration. “We got some independent thinkers, even those ...
Some powerful committee leaders have already stepped aside amid challenges from relatively younger upstarts. Rep. Jamie Raskin, D-Md., 61, the Oversight Committee’s top Democrat this Congress ...
Students in the school district's ACHIEVE and SOAR programs attend community-based instruction outings once a month between November and May that allow students to perform practical skills and ...
LevelDB outperforms both SQLite and Kyoto Cabinet in write operations and sequential-order read operations. LevelDB also excels at batch writes, but is slower than SQLite when dealing with large values. The currently published benchmarks were updated after SQLite configuration mistakes were noted in an earlier version of the results. [12]
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