What is an UPSERT? An UPSERT is a technique to perform inserts/updates in a database using the least amount of database reads. For maximum performance, you want to absolutely minimize the number of re… more →
Real World DBAwrote 6 months ago: The MERGE statement (UPSERT, combination of INSERT/UPDATE) was introduced in Oracle9i. In 10g it has … more →
wrote 7 months ago: I have already explained to everyone I know that I have an art fair and a move I’m preparing f … more →
wrote 1 year ago: What is an UPSERT? An UPSERT is a technique to perform inserts/updates in a database using the least … more →