What is sql constant?
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Is sql free?
How do I tune a sql query?
how to include comments in sql statements? : Sql dba
Mention what is the plv (pl/vision) package offers?
What do you know by pl/sql cursors?
a procedure one in two out parameters i am waiting it in a sql query can i get the output
How many database objects (trigger, packages, sequence etc) uses a particular field in a given table. For ex: I want to know how many database object uses the ATTRIBUTE1 in the PO_VENDORS table. What query will give me the result showing the database object name(package, trigger etc), field_name used (in this case ATTRIBUTE1) and table_name (in this case PO_VENDORS).
Can we insert data into materialized view?
What is the difference between join and natural join?
What is procedure explain with example?
Question: Below is the table city gender name delhi male a delhi female b mumbai male c mumbai female d delhi male e I want the o/p as follows: male female delhi 2 1 mumbai 1 1 Please help me in writing the query that can yield the o/p mentioned above?
Which one is the Best approach to put code, among Triggers and Procedures? Explain?
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