Sorts are expensive operations especially on large tables where the rows do not fit in memory and spill to disk. By default sort blocks are placed into the buffer cache. This may result in aging out of other blocks that may be reread by other processes. To avoid this you can use the pa...
GPU- Azure VMs with GPUs are targeted at two main types of workloads—naturally graphics processing operations like video rendering and processing, but also massively parallel machine learning workloads that can take advantage of GPUs. High performance compute- High Performance Comput...
Late filter operations For example, in the following explain plan, the last step is a very unselective range scan that is executed 76563 times, accesses 11432983 rows, throws away 99% of them, and retains 76563 rows. Why access 11432983 rows to realize that only 76563 rows are needed? Examp...
it is important to capture metrics likeaverage disk seconds/readandaverage disk seconds/writefrom Performance Monitor as detailed earlier. Another metric to capture is the I/O Operations per Second, which can be captured using theSQL Server: Resource Pool S...
4. Operations Operations that show up in explain plans sort filter view 4.1 Sorts ~~~ There are a number of different operations that promote sorts order by clauses group by sort merge join Note that if the row source is already appropriately sorted then no sorting is required. This is now...
It's worth noting that while these concepts emerged at different times. They are all related to the broader trend of improving collaboration, automation, and efficiency in software development and operations. What is k8s (Kubernetes)? K8s is a container orchestration system. It is used for contai...
Index range scan is a method for accessing a range values of a particular column. AT LEAST the leading column of the index must be supplied to access data via the index. Can be used for range operations (e.g. > < <> >= <= between) . ...
HASH JOIN (These are join operations.) An operation that joins two sets of rows, and returns the result. ANTI A hash anti-join. SEMI A hash semi-join. INDEX (These operations are access methods.) UNIQUE SCAN A retrieval of a single ROWID from an index. RANGE SCAN A retrie...
Simple ffmpeg operations, or command modifications: Discard command output: Current Status At the moment Shai is memoryless, when you send a prompt it is sent to the model without any context from your previous prompts. The purpose of Shai is not to be a conversational application but to ...
If you press more numbers, the processor chip will show them up on the display as well—and it will keep doing this until you press one of the operations keys (such as +, −, ×, ÷) to make it do something different. Suppose you press the + key. The calculator will store the ...