INSERT IGNORE & UPDATE VS INSERT...ON DUPLICATE KEY UPDATE
24417
"INSERT IGNORE" vs "INSERT ... ON DUPLICATE KEY UPDATE"
35103
Exeception on After Insert, Record is read only
19961
Best way to do multi-row insert in Oracle?
146667
Create Trigger that updates the same table before (or after ??) the Insert
15054
Does PostgreSQL optimize adding columns with non-NULL DEFAULTs?
138626
Lead Conversion Trigger Issue (After Update/After Insert)
143217
Auto-increment ids with multiple inserts in mysql/mariadb
67443
How to prevent duplicate records being inserted with SqlBulkCopy when there is no primary key
7754
At which point does SQL Server validate data for insertion
129686
Throw an error preventing a table update in a MySQL trigger
129898
INSERT vs INSERT INTO
111753
UPDATE performance where no data changes
144338
Can I add a unique constraint that ignores existing violations?
79118
How to avoid multiple insert in PostgreSQL
128594
Database.upsert - how to find which records have inserted/updated based on ExternalId
41922
MySQL SELECT LAST_INSERT_ID() for compound key. Is it possible?
124353
Updating a DE with no Primary Keys