Illustrates the term update statistics in Sybase
Illustrates the term update statistics in Sybase?
Expert
The update statistics command assists the server make the best decisions about that indexes to use when this processes a query, by giving information about the distribution of the key values within the indexes. There update statistics commands create statistics, when there are no statistics for an exact column, or replaces existing statistics when they already exist. The statistics are stored within the system tables as systabstats and sysstatistics.
Write down the differentiation between lookup and filter transformation?
What do you understand by the term JavaScript and VBScript in DBMS?
When must you seem de-normalization?
Explain briefly the term an outer join?
Specify some of the areas where the data warehouses are utilized in the present and in the future?
Briefly explain the sequence clustering algorithm?
Explain the command line functions which export and import the DS jobs?
Write a short note on the difference between embedded and dynamic SQL?
What is the corresponding of Oracle/Db2 Coalesce Function within Sybase?
How do you inform DBPAK regarding Stored Procedure?
18,76,764
1959375 Asked
3,689
Active Tutors
1430503
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!