What is jar testing? Jar testing is a method of simulating a full-. scale water treatment process, providing sys-. tem operators a reasonable idea of the way a. treatment chemical will behave and operate. with a particular type of raw water. Because it. mimics full-scale operation, system operators.
Read uncommitted is the weakest of the four transaction isolation levels defined in the SQL Standard (and of the six implemented in SQL Server).aving introduced read uncommitted isolation as the weakest of the available isolation levels, you should be expecting it to offer even lower isolation guarantees than locking read committed (the next highest isolation level).
A T-score of 10 above the mean of 50 represents a value of 1 standard deviation above the mean and is indicative of elevated anxiety. As noted above the SCAS should not be used as a diagnostic instrument, in the absence of a clinical interview. We suggest using a T-score of 60 as indicative of sub-clinical or elevated levels of anxiety. This justifies further investigation and confirmation of diagnostic status using clinical interview. The cut-off points used for T-scores depend on the purpose of the assessment and different authors suggest different cut-points that should be regarded as indicative of clinical or subclinical levels of psychopathology.