On the basis of first 3 characters of lines we decide what information is provided in the line hence using POSITION is the only solution here. Successfully using a SQLLoader control file requires an understanding of the following topics: Note: You can also use SQLLoader without a control file this is known as SQLLoader express mode. WHEN clause in SQL Loader control file Hi Team,We have a bank statement datafile provided in SWIFT940 standard format that has Cyrillic characters. Scripting on this page enhances content navigation, but does not change the content in any way. The SQLLoader control file is a text file that contains data definition language (DDL) instructions for a SQLLoader job. Every database has a control file, which contains entries that describe the structure of the database (such as its name, the timestamp of its creation, and the names and locations of its data files and redo files). ORDER_ID CUSTOMER_ID ORDER_STATUS LOCATION METHOD RECEIPTĢ358 105 2.00 PostOffice Ground Certified 1.56 CONTROLFILES CONTROLFILES specifies one or more names of control files, separated by commas.

REPORT DOWN order_customer order_status location method receipt Now, you can issue a report to display the decoded values. The following formulas use DECODE to substitute the text values for the bit values.ĭEFINE location FORMULA DECODE(BITAND(order_status, 1), 1, 'Warehouse', 'PostOffice')ĭEFINE method FORMULA DECODE(BITAND(order_status, 2), 2, 'Ground', 'Air')ĭEFINE receipt FORMULA DECODE(BITAND(order_status, 4), 4, 'Insured', 'Certified') The first bit is used for location information:Ġ = Post Office, which corresponds to integer values of 0, 2, 4, and 6.ġ = Warehouse, which corresponds to the integer values of 1, 3, 5, and 7.Ġ = Air, which corresponds to the integer values of 0, 1, 4, and 5.ġ = Ground, which corresponds to the integer values of 2, 3, 6, and 7.Ġ = Certified, which corresponds the integer values of 0, 1, 2, and 3.ġ =Insured, which corresponds to the integer values of 4, 5, 6, and 7.

REPORT DOWN inventory_location inventoriesĪssume that you have the following objects with the reported values within your analytic workspace.Īssume that the value of order_status is used as a bitmap where the first three bits hold information about the order and the other bits are always 0: Functions code, eatest and oracle.least must always be prefixed by the schema name even if the oracle is before pgcatalog in the searchpath because these functions are implemented inside PostgreSQL parser and analyzer. The following reports illustrate how you can use inventory_location to display the decoded values of warehouse_id in a report rather than displaying the actual values of warehouse_id. Note that the inventory_location formula uses the DECODE function to identify text values that correspond to the INTEGER values of warehouse_id.ĭECODE (warehouse_id, 1, 'Southlake', 2, 'San Francisco', 4, 'Seattle',. Assume that your analytic workspace contains the following objects.

Decode oracle control file