best book for pl sql programming

The Oracle tutorial being looked at is: a summary of Oracle9ipl/sql programming experience. Usually in the Pl/sql programming encountered some problems, here in the form of questions and answers to summarize them, for everyone to share. 1, when the need to load a large numb

The ORACLE tutorial is: Oracle9iPL/SQL programming experience. I usually encounter some problems in PL/SQL programming. I will summarize them in the form of Q A for you to share.1. Can pipelines be used to improve processing efficiency when you need to load a large amount o

The ORACLE tutorial is: Oracle9iPL/SQL programming experience. I usually encounter some problems in PL/SQL programming. I will summarize them in the form of Q A for you to share. 1. Can pipelines be used to improve processing efficiency when you need to load a large amount

-relational databases usually do not have a fixed table structure. Strictly speaking, they are not a type of database. They should be a set of structured data storage methods. ●SQL Server database Basics First, let's look at the relationship between them. 1. Comparison of T-SQL and SQL SQL is fully called structured

the system, and then create new database and user password role information, more cumbersome than access, of course, the creation of database and user information can refer to the SQL Server related version of the graphic tutorial, For example: Zblog blog Program ASP system in order to solve the problem of database capacity, the later version of the SQL Server database is also used, the database in the abi

--Embedded SQL programming --SQL2005 Administrator Daquan -An application that embeds an SQL statement is called a host program, and the language in which the program is written is called the host language. Host language can be C, C + +, Java, and so on. Embedded SQL statements are syntactically similar to interacti

number of elements in the variable-length array. Alter type varray_phonemodify limit 2 cascade -- an error is reported. The varray limit can only be increased. Alter type varray_phonemodify limit 5 cascade Insert into person3 values (3, 'yuanyuan ', 'weixiang', varray_phone ('000000', '000000', '000000', '000000', '000000 ')); 4. cursor ? Introduction: In PL/SQL progra