By: Shami
Greetings Sir,..I faced these in interview,but still have confusions, pls let me clear..* Will Group function ignore null values? * Declaring a column (for which we gonna create index)as not null or...
View ArticleBy: SUBBAREDDY
Hi sir, can you please guide me the process of index works,in the below is one scenario asCREATE TABLE DEPT(deptid NUMBER(4) PRIMARY KEY, deptname CHAR(10)); CREATE INDEX dept_deptname_idx ON...
View ArticleBy: SUBBAREDDY
Hi sir, Here is one more scenario asYou have a Table called Employees with following Columns EmployeeID INT EmployeeName VARCHAR(256) Salary MONEY DeptID SMALLINTThe table has following Indexes created...
View ArticleBy: Santosh
Hi,That was really informative messages. Thank you very much sharing.I’ve created NonClustered Index (IDX_x) and COLUMNSTORE INDEX (idx_csi).Once I run SELECT query with NonClustered Index, the query...
View ArticleBy: vivek
Hi Sir,I need your help, here is my query, it is slow first timeSELECT COUNT(1) AS Results FROM ImportShipmentNew2013 WHERE CONTAINS(ProductDescription, ‘neem’) –AND (@HSCode=” OR HSCode = @HSCode )...
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