What is raw datatype?
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hai, when to use char and varchar2....?
how to get required data from oracle source is like this ram_05_seetha lax_05_viswa bamr05frummy run_01_away sw_sas_trim i want my target data like ram_05_seetha lax_05_viswa to get data using %_05_% but it will give ram_05_seetha lax_05_viswa bamr05frummy how can i get my target data?
What is a cursor variable?
What is the diff between Oracle and SQL Server
what are Triggers?
Why is oracle so popular?
What is the difference between alert log file and tarce file ?
Can group functions be used in the order by clause in oracle?
What do you mean by group by clause?
What are different Oracle database objects?
What is a cognitive schema?
We need to compare two successive records of a table based on a field. For example, if the table is CUSTOMER, and the filed is Account_ID, To compare Account_IDs of record1 and record2 of CUSTOMER table, what can be the query ?