oracle database 11g administrator certified associate study guide p1 doc

Tài liệu OCA: Oracle Database 11g Administrator Certified Associate Study Guide- P24 doc

Tài liệu OCA: Oracle Database 11g Administrator Certified Associate Study Guide- P24 doc

Ngày tải lên: 21/01/2014, 19:20

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OCA oracle database 11g administrator certified associate study guide (1z0 052)

OCA oracle database 11g administrator certified associate study guide (1z0 052)

Ngày tải lên: 11/10/2013, 08:15

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Tài liệu OCA: Oracle Database 11g Administrator Certified Associate Study Guide- P3 ppt

Tài liệu OCA: Oracle Database 11g Administrator Certified Associate Study Guide- P3 ppt

... called script files. Data in the Oracle database is managed and accessed using SQL. A SELECT statement is the basic form of querying or reading records from the database table. You can limit ... the database. This view has several columns that show various information about the session; often the DBA is interested in finding out the username and which program is connecting to the database. ... variables, Oracle uses these values to execute the script. Summary This chapter started off with reviewing the fundamentals of SQL. You also saw an overview of SQL*Plus in this chapter. SQL*Plus is Oracle s...

Ngày tải lên: 15/12/2013, 05:15

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