2. Delete rows from the target table which are also in the landing table. Then insert all rows from the landing table to the final table. Now, the final table will have the latest data without duplicates DELETE .oracle_target_table f WHERE f.id IN (SELECT id from landing_table); INSER...
choosing the date column is a good idea. For event tables, event type might be a good choice, if there are a large number of different event types. (If your table has only a small number
| SNOW-201788 | Prevented attempts to drop a column that is part of clustering key when generating a temp table. | SNOW-204185 | Fixed an edge case in which ResultSet.next() can hang when the ResultSet data downloader threads hit unexpected errors. ...
This example demonstrates that you can use a sequence as a default value for a column to provide unique identifiers for each row in a table: CREATE OR REPLACE SEQUENCE seq90; CREATE OR REPLACE TABLE sequence_demo (i INTEGER DEFAULT seq90.nextval, dummy SMALLINT); INSERT INTO sequence_demo ...
Can multiple streams be created for the same table? True False. Does SnowFlake allow only the load of structure data? True False. Which of the following file formats are supported by SnowFlake? CSV XML TXT AVRO. How will you store JSON data in SnowFlake? Using a column of the JSON typ...
FALSE: matches column names case-sensitively. Default FALSE CLIENT_SESSION_KEEP_ALIVE Type Session — Can be set for Account » User » Session Data Type Boolean Clients JDBC, ODBC, Python, Node.js Description Parameter that indicates whether to force a user to log in again after a period...
Fixed extra space in end-of-timestamp output by introducing ODBC_USE_STANDARD_TIMESTAMP_COLUMNSIZE=true where the output size is estimated to be 29 instead of 35. SNOW-76710 Implemented Out-of-Band Telemetry. SNOW-90409 Fixed support for OCSP Fail-open. ODBC Driver 2.19.11 (removed from di...
FALSE: matches column names case-sensitively. Default FALSE CLIENT_SESSION_KEEP_ALIVE Type Session — Can be set for Account » User » Session Data Type Boolean Clients JDBC, ODBC, Python, Node.js Description Parameter that indicates whether to force a user to log in again after a period...