SELECT
A.id, A.ts, TIMEDIFF (B.ts,A.ts) AS timedifference
FROM log A
INNER JOIN log B ON B.id = (A.id + 1)
ORDER BY TIMEDIFF (B.ts,A.ts) DESC
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Data Sharing
1. Create Share CREATE SHARE my_share; 2. Grant privileges to share GRANT USAGE ON DATABASE my_db TO SHARE my_share; GRANT USAGE ...
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Upon using the custom query in the source object, the mapping fails with the following error: The select query for read operation failed bec...
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MD5 (Message Digest Function) is a hash function in Informatica which is used to evaluate data integrity. The MD5 function uses Message-Dig...
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Data warehouse design is one of the key technique in building the data warehouse. Choosing a right data warehouse design can save the proje...
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