Flink SQLis the most widely used relational API based on standard SQL. It provides unified batch processing and stream processing, which makes it easy to develop applications, and is already widely used for various use cases. Unlike the DataStream API, which offers the primitives of stream proces...
Add empty row to Datagridview Add EncodingType to Nonce element on SOAP Message (WS-Security) Add fonts to resources file Add hexidecimal character to a string Add IList to IList Add Images to DatagridView Cell Add months to GETDATE() function in sql server Add new row to datagridview one...
One great thing about SQL is that anyone can pick it up rather fast, nevertheless, writing queries that return the data the way you want, in the order, you want it, without consuming all your computer’s memory or CPU is something that takes time and a good deal of effort. Learning SQ...
SQL Server has established itself as aneasy-to-use, reliable, and efficient system. It provides a wide range of functionalities as well. It works on SQL, and like any other DBMS, under a wide range of scenarios, the system doesn’t provide the level of efficiency you require. This articl...
Take a look at the following section to learn more about anti-patterns and alternative approaches to building up your SQL query. These tips and tricks are meant as a guide. How and if you actually need to rewrite your query depends on the amount of data, the database, and the number of...
“Unable to enlist in the transaction” with Oracle linked server from MS SQL Server [<Name of Missing Index, sysname,>] in non clustered index [Execute SQL Task] Error: The value type (__ComObject) can only be converted to variables of type Object. [ODBC Driver Manager] Data source nam...
Anonymous February 01, 2014 Comment for Number 1 is wrong. SQL Server just needs to scan the leaf level of the smallest non-clustered index, which can be very fast. Anonymous June 19, 2014 Very cool - thanks... This helps a lot Anonymous July 29, 2014 Very nice query thanksE...
To benefit from Spark, you need to get data into Spark as fast as possible for analysis and then make the results available to applications and analysts just as fast. Pairing Spark with a NoSQL database like Couchbase helps your enterprise get smarter, faster. In this webinar you'll learn...
As you can see, if you know how to query SharePoint Enterprise Search, it’s not hard to query FAST using FQL either. Remember, that all of your regular KeywordQuery syntax operations work in FAST too. You don’t have to learn all of FQL to qu...
The server maintains a session cache to allow fast resumption of recent sessions, similar to a ticket cache in Kerberos. Resuming a session does not require certificate exchanges, so it is much quicker than the normal Hello sequence.The application determines whether client’s are allowed to ...