This Oracle WHERE clause example uses the WHERE clause to define multiple conditions, but instead of using the AND condition, it uses the OR condition. In this case, this SELECT statement would return all supplier_id values where the supplier_name is Apple or Microsoft.Example...
position or by keywords.An exampleofthe formercaseis 'sqlldr scott/tiger foo'; an example of the latter is 'sqlldr control=foo userid=scott/tiger'.One may specify parameters by position before but not after parameters specified by keywords.For example,'sqlldr scott/tiger control=foo logfile=lo...
You can also join tables usingcase. For example, you may have a table of exam grades you want to link to the exam results. Use the case expression in the join clause like so: As withwhere, joining tocaselimits the optimizer. If you find yourself usingcasein many joins, you may wa...
In this example, if the deptno column has a 10 in it, the SQL query will return the value accounting rather than the number 10. If the deptno is not 10, 20, 30, or 40, then the CASE statement will fall through to the ELSE clause, which will return unassigned. Note that with a s...
(for example, DB2, SQL Server are Oracle Data Integrator technologies) and Oracle BAM has Oracle Data Integrator knowledge modules which let Oracle Data Integrator perform all of the operations on Oracle BAM Server to facilitate reading and writing data in various ways, including Changed Data ...
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NoSQL refers to nonrelational types of databases that store data in a format that’s different from relational tables. NoSQL databases can be queried using idiomatic language APIs, declarative structured query languages, and query-by example languages.
Text in the code font indicates filenames, commands, or contents of configuration files. Italicized code font indicates placeholder text that you need to replace with an appropriate value. Brackets enclose optional clauses from which you can choose one or none. Ellipses indicate that extraneous ...
This leads to a limitation in using the setCHAR() method to bind character data into the WHERE clause of a SELECT statement--the character data in the WHERE clause must also be padded to the column width to produce a match in the SELECT statement. This is especially troublesome if you ...
For an example, see the Parallel copy from Oracle section. No partitionLowerBound The minimum value of the partition column to copy data out. Apply when the partition option is DynamicRange. If you use a query to retrieve the source data, hook ?AdfRangePartitionLowbound in the WHERE clause...