PDF Oracle PL/SQL Built-ins Pocket Reference DOWNLOAD
John Beresniewicz, Chip Dawes, Steven Feuerstein Á 8 SummaryYou won t egret buying it a pocket eference it "could use an index in the back of the book But other than that it s great for non beginners "still use an index in the back of the book But other than that it s great for non beginners Th a different set of charactersDate functions Operate on dates and supplement the DATE datatype Examples include SYSDATE eturns the current date and time in the Oracle Server and LASTDAY eturns the last day in the month of the specified
DateNumeric Functions Operate Onfunctions Operate on data Examples include CEIL eturns the smallest integer greater than or eual to the specified number and POWER eturns a number aised to a particular powerLOB functions Operate on large object data Examples include EMPTYBLOB The Organization Man returns an empty locator of the binary large object type and EMPTYCLOBeturns an empty locator of the character large object typeConversion functions Perform explicit conversions of different types of data Examples include TOCHAR converts a number or date to a string and TONUMBER converts a string to a numberMiscellaneous functions Examples include GREATEST Krebszellen mögen keine Sonne. Vitamin D - der Schutzschild gegen Krebs, Diabetes und Herzerkrankungen: Ärztlicher Rat für Betroffene. Mit Vitamin-D-Barometer ... returns the greatest of the specified list of values and UIDeturns the user ID of the current Oracle sessionBuilt in packages collections of PLSL objects such as functions procedures and data structures greatly expand the scope of the PLSL language These packages are desc. ,
Orget the syntax of an Oracle Built in package Of course if you want detail then get the full blown version of the book also by O Reilly Associates publishingGi. Ribed in detail in Feuerstein's and Beresniewicz's book Oracle Built in Packages Built in packages are built by Oracle Corporation and stored directly in the Oracle database The functionality of the built ins is available from any programming environment that can call PLSL stored procedures including Visual Basic Oracle "Developer2000 Oracle Application Server for Web based development and of course the Oracle database itselfBuilt in packages extend the capabilities and "Oracle Application Server for Web based development and of course the Oracle database itselfBuilt in packages extend the
capabilities and ofand of in many significant ways For exampleDBMSSL executes dynamically constructed SL statements and PLSL blocks of codeDBMSPIPE communicates between different Oracle sessions through a pipe in the RDBMS shared memoryDBMSJOB submits and manages egularly scheduled jobs for execution inside the database DBMSLOB accesses and manipulates Oracle8's large objects LOBs from within PLSL programsThe book shows how to call all of the commonly used built in functions and packages For packages it also shows the RESTRICT REFERENCES pragmas needed if you call packages from a SL statement as well as the exceptions constants and data structures defined in the packages.
John Beresniewicz, Chip Dawes, Steven Feuerstein